iproute2: bridge: Close file with bridge monitor file
The `bridge monitor file FILENAME' reads dumped netlink messages from
a file. But it forgot to close the file after using it. This patch
fixes it.
Signed-off-by: Petr Písař <ppisar@redhat.com>
diff --git a/bridge/monitor.c b/bridge/monitor.c
index e96fcaf..76e7d47 100644
--- a/bridge/monitor.c
+++ b/bridge/monitor.c
@@ -132,12 +132,15 @@
if (file) {
FILE *fp;
+ int err;
fp = fopen(file, "r");
if (fp == NULL) {
perror("Cannot fopen");
exit(-1);
}
- return rtnl_from_file(fp, accept_msg, stdout);
+ err = rtnl_from_file(fp, accept_msg, stdout);
+ fclose(fp);
+ return err;
}
if (rtnl_open(&rth, groups) < 0)
