tree-wide: drop pointless zero initialization (#16900)
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28e2641a1a
commit
6d95e7d9b2
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@ -1695,7 +1695,7 @@ int sd_dhcp6_client_is_running(sd_dhcp6_client *client) {
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int sd_dhcp6_client_start(sd_dhcp6_client *client) {
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int sd_dhcp6_client_start(sd_dhcp6_client *client) {
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enum DHCP6State state = DHCP6_STATE_SOLICITATION;
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enum DHCP6State state = DHCP6_STATE_SOLICITATION;
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int r = 0;
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int r;
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assert_return(client, -EINVAL);
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assert_return(client, -EINVAL);
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assert_return(client->event, -EINVAL);
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assert_return(client->event, -EINVAL);
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@ -477,7 +477,7 @@ static int import_file(struct trie *trie, const char *filename, uint16_t file_pr
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_cleanup_fclose_ FILE *f = NULL;
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_cleanup_fclose_ FILE *f = NULL;
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_cleanup_strv_free_ char **match_list = NULL;
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_cleanup_strv_free_ char **match_list = NULL;
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uint32_t line_number = 0;
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uint32_t line_number = 0;
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int r = 0, err;
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int r, err;
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f = fopen(filename, "re");
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f = fopen(filename, "re");
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if (!f)
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if (!f)
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@ -53,7 +53,7 @@ static int getnameinfo_handler(sd_resolve_query *q, int ret, const char *host, c
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int main(int argc, char *argv[]) {
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int main(int argc, char *argv[]) {
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_cleanup_(sd_resolve_query_unrefp) sd_resolve_query *q1 = NULL, *q2 = NULL;
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_cleanup_(sd_resolve_query_unrefp) sd_resolve_query *q1 = NULL, *q2 = NULL;
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_cleanup_(sd_resolve_unrefp) sd_resolve *resolve = NULL;
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_cleanup_(sd_resolve_unrefp) sd_resolve *resolve = NULL;
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int r = 0;
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int r;
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struct addrinfo hints = {
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struct addrinfo hints = {
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.ai_family = PF_UNSPEC,
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.ai_family = PF_UNSPEC,
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@ -478,7 +478,7 @@ int config_parse_n_autovts(
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static int vt_is_busy(unsigned vtnr) {
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static int vt_is_busy(unsigned vtnr) {
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struct vt_stat vt_stat;
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struct vt_stat vt_stat;
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int r = 0;
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int r;
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_cleanup_close_ int fd;
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_cleanup_close_ int fd;
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assert(vtnr >= 1);
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assert(vtnr >= 1);
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@ -202,7 +202,7 @@ static void session_save_devices(Session *s, FILE *f) {
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int session_save(Session *s) {
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int session_save(Session *s) {
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_cleanup_free_ char *temp_path = NULL;
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_cleanup_free_ char *temp_path = NULL;
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_cleanup_fclose_ FILE *f = NULL;
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_cleanup_fclose_ FILE *f = NULL;
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int r = 0;
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int r;
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assert(s);
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assert(s);
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@ -136,7 +136,7 @@ static int manager_add_host_machine(Manager *m) {
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static int manager_enumerate_machines(Manager *m) {
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static int manager_enumerate_machines(Manager *m) {
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_cleanup_closedir_ DIR *d = NULL;
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_cleanup_closedir_ DIR *d = NULL;
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struct dirent *de;
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struct dirent *de;
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int r = 0;
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int r;
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assert(m);
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assert(m);
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@ -84,7 +84,7 @@ static int context_save(Context *context) {
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NetDev *netdev;
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NetDev *netdev;
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Link *link;
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Link *link;
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Iterator i;
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Iterator i;
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int k, r = 0;
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int k, r;
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const char *p;
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const char *p;
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p = prefix_roota(arg_root, NETWORKD_UNIT_DIRECTORY);
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p = prefix_roota(arg_root, NETWORKD_UNIT_DIRECTORY);
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@ -8,7 +8,7 @@ int module_load_and_warn(struct kmod_ctx *ctx, const char *module, bool verbose)
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const int probe_flags = KMOD_PROBE_APPLY_BLACKLIST;
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const int probe_flags = KMOD_PROBE_APPLY_BLACKLIST;
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struct kmod_list *itr;
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struct kmod_list *itr;
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_cleanup_(kmod_module_unref_listp) struct kmod_list *modlist = NULL;
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_cleanup_(kmod_module_unref_listp) struct kmod_list *modlist = NULL;
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int r = 0;
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int r;
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/* verbose==true means we should log at non-debug level if we
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/* verbose==true means we should log at non-debug level if we
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* fail to find or load the module. */
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* fail to find or load the module. */
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@ -1941,7 +1941,7 @@ static int seccomp_restrict_sxid(scmp_filter_ctx seccomp, mode_t m) {
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*
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*
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* Returns error if *everything* failed, and 0 otherwise.
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* Returns error if *everything* failed, and 0 otherwise.
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*/
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*/
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int r = 0;
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int r;
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bool any = false;
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bool any = false;
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r = seccomp_rule_add_exact(
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r = seccomp_rule_add_exact(
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@ -1064,7 +1064,7 @@ static int list_sockets(int argc, char *argv[], void *userdata) {
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struct socket_info *s;
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struct socket_info *s;
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unsigned cs = 0;
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unsigned cs = 0;
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size_t size = 0;
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size_t size = 0;
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int r = 0, n;
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int r, n;
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sd_bus *bus;
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sd_bus *bus;
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r = acquire_bus(BUS_MANAGER, &bus);
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r = acquire_bus(BUS_MANAGER, &bus);
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@ -1333,7 +1333,7 @@ static int list_timers(int argc, char *argv[], void *userdata) {
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int n, c = 0;
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int n, c = 0;
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dual_timestamp nw;
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dual_timestamp nw;
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sd_bus *bus;
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sd_bus *bus;
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int r = 0;
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int r;
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r = acquire_bus(BUS_MANAGER, &bus);
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r = acquire_bus(BUS_MANAGER, &bus);
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if (r < 0)
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if (r < 0)
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@ -1731,7 +1731,7 @@ static int list_dependencies_one(
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_cleanup_strv_free_ char **deps = NULL;
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_cleanup_strv_free_ char **deps = NULL;
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char **c;
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char **c;
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int r = 0;
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int r;
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assert(bus);
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assert(bus);
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assert(name);
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assert(name);
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@ -2397,7 +2397,7 @@ static int list_jobs(int argc, char *argv[], void *userdata) {
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static int cancel_job(int argc, char *argv[], void *userdata) {
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static int cancel_job(int argc, char *argv[], void *userdata) {
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sd_bus *bus;
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sd_bus *bus;
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char **name;
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char **name;
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int r = 0;
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int r;
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if (argc <= 1)
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if (argc <= 1)
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return trivial_method(argc, argv, userdata);
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return trivial_method(argc, argv, userdata);
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@ -6973,7 +6973,7 @@ static int add_dependency(int argc, char *argv[], void *userdata) {
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UnitFileChange *changes = NULL;
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UnitFileChange *changes = NULL;
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size_t n_changes = 0;
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size_t n_changes = 0;
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UnitDependency dep;
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UnitDependency dep;
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int r = 0;
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int r;
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if (!argv[1])
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if (!argv[1])
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return 0;
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return 0;
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