btrfs: remove redundant null check in btrfs_dentry_release()

It doesn't need to check NULL for kfree() Signed-off-by: Daeseok Youn <[email protected]> Signed-off-by: Chris Mason <[email protected]>
anholt · Jun 10, 2014 · 944a451 · 944a451
1 parent ef3b9af
commit 944a451
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
@@ -5168,8 +5168,7 @@ static int btrfs_dentry_delete(const struct dentry *dentry)
 
 static void btrfs_dentry_release(struct dentry *dentry)
 {
-	if (dentry->d_fsdata)
-		kfree(dentry->d_fsdata);
+	kfree(dentry->d_fsdata);
 }
 
 static struct dentry *btrfs_lookup(struct inode *dir, struct dentry *dentry,