linux-kernel - [PATCH] carma-fpga: Cocci spatch "ptr

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Date:	Sat, 01 Jun 2013 11:45:51 +0200
From:	Thomas Meyer <thomas@...3r.de>
To:	grant.likely@...aro.org, rob.herring@...xeda.com,
	linux-kernel@...r.kernel.org
Subject: [PATCH] carma-fpga: Cocci spatch "ptr_ret.spatch"


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

diff -u -p a/drivers/misc/carma/carma-fpga.c b/drivers/misc/carma/carma-fpga.c
--- a/drivers/misc/carma/carma-fpga.c
+++ b/drivers/misc/carma/carma-fpga.c
@@ -954,10 +954,7 @@ static int data_debugfs_init(struct fpga
 {
 	priv->dbg_entry = debugfs_create_file(drv_name, S_IRUGO, NULL, priv,
 					      &data_debug_fops);
-	if (IS_ERR(priv->dbg_entry))
-		return PTR_ERR(priv->dbg_entry);
-
-	return 0;
+	return PTR_RET(priv->dbg_entry);
 }
 
 static void data_debugfs_exit(struct fpga_device *priv)


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