kfree has taken null pointer check into account. so it is safe to remove the unnecessary check. Signed-off-by: Chen Wandun <chenwandun@xxxxxxxxxx> --- 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
