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

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Message-ID: <1370079964.29224.20.camel@localhost.localdomain>
Date:	Sat, 01 Jun 2013 11:46:04 +0200
From:	Thomas Meyer <thomas@...3r.de>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH] DCA: Cocci spatch "ptr_ret.spatch"


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

diff -u -p a/drivers/dca/dca-sysfs.c b/drivers/dca/dca-sysfs.c
--- a/drivers/dca/dca-sysfs.c
+++ b/drivers/dca/dca-sysfs.c
@@ -40,9 +40,7 @@ int dca_sysfs_add_req(struct dca_provide
 
 	cd = device_create(dca_class, dca->cd, MKDEV(0, slot + 1), NULL,
 			   "requester%d", req_count++);
-	if (IS_ERR(cd))
-		return PTR_ERR(cd);
-	return 0;
+	return PTR_RET(cd);
 }
 
 void dca_sysfs_remove_req(struct dca_provider *dca, int slot)


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