lib: Fix extra semicolon after if

Signed-off-by: Weiguo Li <liwg06@foxmail.com>
This commit is contained in:
Weiguo Li 2022-08-25 17:51:46 +08:00
parent 8783ed4bb4
commit 51a68f9b3e

View File

@ -134,8 +134,7 @@ int frr_sigevent_process(void)
#ifdef SIGEVENT_BLOCK_SIGNALS
if (sigprocmask(SIG_UNBLOCK, &oldmask, NULL) < 0)
;
return -1;
return -1;
#endif /* SIGEVENT_BLOCK_SIGNALS */
return 0;