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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-04-08 22:20:22 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-04-13 08:56:44 -0400
commit78e334b50f12a3ef386fb5de03d0549fa853c692 (patch)
tree975b79ccda731585d9bc56a2ef0baa830d833dc2 /src/core/machine-id-setup.c
parent025ef1d2264b24e77283d312dede8af01fa050f6 (diff)
basic/util: silence stupid gcc warnings about unitialized variable
Diffstat (limited to 'src/core/machine-id-setup.c')
-rw-r--r--src/core/machine-id-setup.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/core/machine-id-setup.c b/src/core/machine-id-setup.c
index 86da16c31e..9de528b6cf 100644
--- a/src/core/machine-id-setup.c
+++ b/src/core/machine-id-setup.c
@@ -259,11 +259,12 @@ int machine_id_setup(const char *root, sd_id128_t machine_id) {
/* Hmm, we couldn't write it? So let's write it to
* /run/machine-id as a replacement */
- RUN_WITH_UMASK(0022)
+ RUN_WITH_UMASK(0022) {
r = write_string_file(run_machine_id, id, WRITE_STRING_FILE_CREATE);
- if (r < 0) {
- (void) unlink(run_machine_id);
- return log_error_errno(r, "Cannot write %s: %m", run_machine_id);
+ if (r < 0) {
+ (void) unlink(run_machine_id);
+ return log_error_errno(r, "Cannot write %s: %m", run_machine_id);
+ }
}
/* And now, let's mount it over */