kfree has taken null pointer check into account. so it is safe
to remove the unnecessary check.
Signed-off-by: Chen Wandun <[email protected]>
---
fs/nfs/sysfs.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/nfs/sysfs.c b/fs/nfs/sysfs.c
index 4f3390b..c489496 100644
--- a/fs/nfs/sysfs.c
+++ b/fs/nfs/sysfs.c
@@ -121,8 +121,7 @@ static void nfs_netns_client_release(struct kobject *kobj)
struct nfs_netns_client,
kobject);
- if (c->identifier)
- kfree(c->identifier);
+ kfree(c->identifier);
kfree(c);
}
--
2.7.4