Fixes the following warning:
mountd-2016-12-19-dd5799c9/mount.c:454:3: note: each undeclared identifier is
reported only once for each function it appears in
mountd-2016-12-19-dd5799c9/mount.c: In function 'mount_add_list':
mountd-2016-12-19-dd5799c9/mount.c:163:10: error: ignoring return value of
'symlink', declared with attribute warn_unused_result [-Werror=unused-result]
symlink(tmp2, tmp);
^
Signed-off-by: Florian Fainelli <f.faine...@gmail.com>
---
mount.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/mount.c b/mount.c
index fa01eeba7402..fd5d073ca3eb 100644
--- a/mount.c
+++ b/mount.c
@@ -139,6 +139,7 @@ static void mount_add_list(char *name, char *dev, char
*serial,
{
struct mount *mount;
char tmp[64], tmp2[64];
+ int ret;
if(fs <= MBR || fs > LASTFS)
return;
mount = malloc(sizeof(struct mount));
@@ -160,7 +161,9 @@ static void mount_add_list(char *name, char *dev, char
*serial,
log_printf("new mount : %s -> %s (%s)\n", name, dev,
fs_names[mount->fs]);
snprintf(tmp, 64, "%s%s", uci_path, name);
snprintf(tmp2, 64, "/tmp/run/mountd/%s", dev);
- symlink(tmp2, tmp);
+ ret = symlink(tmp2, tmp);
+ if (ret < 0)
+ return;
mount_new("/tmp/run/mountd/", dev);
system_printf("ACTION=add DEVICE=%s NAME=%s /sbin/hotplug-call
mount", dev, name);
}
--
2.9.3
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