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tree-wide: drop unused variables 

Follow-ups for #8620.
This commit is contained in:
Yu Watanabe 2018-05-25 18:09:01 +09:00 committed by Zbigniew Jędrzejewski-Szmek
parent e2183b09ed
commit c1a1b409ce
3 changed files with 0 additions and 3 deletions
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1
src/basic/fd-util.c
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@ -575,7 +575,6 @@ int fd_duplicate_data_fd(int fd) {
_cleanup_close_ int copy_fd = -1, tmp_fd = -1;
_cleanup_free_ void *remains = NULL;
_cleanup_free_ char *t = NULL;
size_t remains_size = 0;
const char *td;
struct stat st;

1
src/portable/portablectl.c
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@ -744,7 +744,6 @@ static int dump_profiles(void) {
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
_cleanup_strv_free_ char **l = NULL;
_cleanup_(closedirp) DIR *d = NULL;
char **i;
int r;

1
src/shared/machine-image.c
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@ -1100,7 +1100,6 @@ int image_read_metadata(Image *i) {
sd_id128_t machine_id = SD_ID128_NULL;
_cleanup_free_ char *hostname = NULL;
_cleanup_free_ char *path = NULL;
_cleanup_fclose_ FILE *f = NULL;
r = chase_symlinks("/etc/hostname", i->path, CHASE_PREFIX_ROOT|CHASE_TRAIL_SLASH, &path);
if (r < 0 && r != -ENOENT)