linux-kernel - [PATCH] Btrfs: Cocci spatch "ptr

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Date:	Sat, 01 Jun 2013 11:45:35 +0200
From:	Thomas Meyer <thomas@...3r.de>
To:	chris.mason@...ionio.com, linux-btrfs@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] Btrfs: Cocci spatch "ptr_ret.spatch"


Signed-off-by: Thomas Meyer <thomas@...3r.de>
---

diff -u -p a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -3296,10 +3296,7 @@ int btrfs_resume_balance_async(struct bt
 	}
 
 	tsk = kthread_run(balance_kthread, fs_info, "btrfs-balance");
-	if (IS_ERR(tsk))
-		return PTR_ERR(tsk);
-
-	return 0;
+	return PTR_RET(tsk);
 }
 
 int btrfs_recover_balance(struct btrfs_fs_info *fs_info)


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