diff options
Diffstat (limited to 'zebra/if_sysctl.c')
| -rw-r--r-- | zebra/if_sysctl.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/zebra/if_sysctl.c b/zebra/if_sysctl.c index f1e3dcde..5e809964 100644 --- a/zebra/if_sysctl.c +++ b/zebra/if_sysctl.c @@ -33,8 +33,8 @@ #include "zebra/rt.h" #include "zebra/kernel_socket.h" -int -ifstat_update_sysctl () +void +ifstat_update_sysctl (void) { caddr_t ref, buf, end; size_t bufsiz; @@ -56,7 +56,7 @@ ifstat_update_sysctl () if (sysctl (mib, MIBSIZ, NULL, &bufsiz, NULL, 0) < 0) { zlog_warn ("sysctl() error by %s", safe_strerror (errno)); - return -1; + return; } /* We free this memory at the end of this function. */ @@ -66,7 +66,7 @@ ifstat_update_sysctl () if (sysctl (mib, MIBSIZ, buf, &bufsiz, NULL, 0) < 0) { zlog (NULL, LOG_WARNING, "sysctl error by %s", safe_strerror (errno)); - return -1; + return; } /* Parse both interfaces and addresses. */ @@ -84,7 +84,7 @@ ifstat_update_sysctl () /* Free sysctl buffer. */ XFREE (MTYPE_TMP, ref); - return 0; + return; } /* Interface listing up function using sysctl(). */ |