linux-kernel - [PATCH] dma-buf: Cocci spatch "ptr

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Date:	Sat, 01 Jun 2013 11:53:10 +0200
From:	Thomas Meyer <thomas@...3r.de>
To:	sumit.semwal@...aro.org, linux-media@...r.kernel.org,
	dri-devel@...ts.freedesktop.org, linaro-mm-sig@...ts.linaro.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] dma-buf: Cocci spatch "ptr_ret.spatch"


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

diff -u -p a/drivers/base/dma-buf.c b/drivers/base/dma-buf.c
--- a/drivers/base/dma-buf.c
+++ b/drivers/base/dma-buf.c
@@ -680,10 +680,7 @@ int dma_buf_debugfs_create_file(const ch
 	d = debugfs_create_file(name, S_IRUGO, dma_buf_debugfs_dir,
 			write, &dma_buf_debug_fops);
 
-	if (IS_ERR(d))
-		return PTR_ERR(d);
-
-	return 0;
+	return PTR_RET(d);
 }
 #else
 static inline int dma_buf_init_debugfs(void)


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