tree-wide: drop double newline

src/basic/format-util.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
-
 #include "format-util.h"
 #include "memory-util.h"
 #include "stdio-util.h"

src/basic/login-util.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
-
 #include "login-util.h"
 #include "string-util.h"
 

src/busctl/busctl.c

@@ -342,8 +342,6 @@ static int list_bus_names(int argc, char **argv, void *userdata) {
         if (r < 0)
                 return log_error_errno(r, "Failed to show table: %m");
 
-
-
         return 0;
 }
 

src/core/swap.c

@@ -727,7 +727,6 @@ static void swap_enter_signal(Swap *s, SwapState state, SwapResult f) {
         if (s->result == SWAP_SUCCESS)
                 s->result = f;
 
-
         r = unit_kill_context(UNIT(s),
                               &s->kill_context,
                               state_to_kill_operation(s, state),
@@ -929,7 +928,6 @@ static int swap_stop(Unit *u) {
                 swap_enter_signal(s, SWAP_DEACTIVATING_SIGKILL, SWAP_SUCCESS);
                 return 0;
 
-
         default:
                 assert_not_reached("Unexpected state.");
         }

src/libsystemd/sd-netlink/generic-netlink.c

@@ -99,7 +99,6 @@ static int lookup_id(sd_netlink *nl, sd_genl_family family, uint16_t *id) {
                 return 0;
         }
 
-
         r = sd_genl_message_new(nl, SD_GENL_ID_CTRL, CTRL_CMD_GETFAMILY, &req);
         if (r < 0)
                 return r;

src/network/networkctl.c

@@ -1812,7 +1812,6 @@ static int link_renew(int argc, char *argv[], void *userdata) {
         return k;
 }
 
-
 static int verb_reload(int argc, char *argv[], void *userdata) {
         _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
         _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;

src/network/networkd-link.h

@@ -145,7 +145,6 @@ typedef struct Link {
         struct rtnl_link_stats64 stats_old, stats_new;
         bool stats_updated;
 
-
         /* All kinds of DNS configuration */
         struct in_addr_data *dns;
         unsigned n_dns;

src/shared/cgroup-setup.c

@@ -149,7 +149,6 @@ int cg_blkio_weight_parse(const char *s, uint64_t *ret) {
         return 0;
 }
 
-
 static int trim_cb(const char *path, const struct stat *sb, int typeflag, struct FTW *ftwbuf) {
         assert(path);
         assert(sb);

src/shared/efi-loader.c

@@ -181,7 +181,6 @@ int efi_set_reboot_to_firmware(bool value) {
         return 0;
 }
 
-
 static ssize_t utf16_size(const uint16_t *s, size_t buf_len_bytes) {
         size_t l = 0;
 

src/shared/ethtool-util.c

@@ -411,7 +411,6 @@ int ethtool_set_nic_buffer_size(int *fd, const char *ifname, netdev_ring_param *
         return 0;
 }
 
-
 static int get_stringset(int fd, struct ifreq *ifr, int stringset_id, struct ethtool_gstrings **gstrings) {
         _cleanup_free_ struct ethtool_gstrings *strings = NULL;
         struct {

src/shared/ethtool-util.h

@@ -87,7 +87,6 @@ typedef struct netdev_ring_param {
         bool tx_pending_set;
 } netdev_ring_param;
 
-
 int ethtool_get_driver(int *fd, const char *ifname, char **ret);
 int ethtool_get_link_info(int *fd, const char *ifname,
                           int *ret_autonegotiation, size_t *ret_speed,

src/systemctl/systemctl.c

@@ -804,7 +804,6 @@ static int expand_names(sd_bus *bus, char **names, const char* suffix, char ***r
         return 0;
 }
 
-
 static int list_units(int argc, char *argv[], void *userdata) {
         _cleanup_free_ UnitInfo *unit_infos = NULL;
         _cleanup_(message_set_freep) Set *replies = NULL;

src/test/test-calendarspec.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
-
 #include "alloc-util.h"
 #include "calendarspec.h"
 #include "errno-util.h"

src/test/test-date.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
-
 #include "alloc-util.h"
 #include "string-util.h"
 #include "tests.h"

src/test/test-env-util.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
-
 #include "env-util.h"
 #include "fd-util.h"
 #include "fileio.h"

src/test/test-strv.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
-
 #include "alloc-util.h"
 #include "escape.h"
 #include "nulstr-util.h"

src/test/test-unit-file.c

@@ -56,7 +56,6 @@ static void test_unit_file_build_name_map(char **ids) {
         if (r == 0)
                 log_debug("Cache rebuild skipped based on mtime.");
 
-
         char **id;
         STRV_FOREACH(id, ids) {
                  const char *fragment, *name;