linux-kernel - [PATCH] m68k: Use PTR_RET rather than if(IS

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Date:	Mon, 06 Aug 2012 19:51:16 +0200
From:	Thomas Meyer <thomas@...3r.de>
To:	"[geert@...ux-m68k.org, linux-m68k@...ts.linux-m68k.org, linux-kernel@...r.kernel.org]"@vger.kernel.org
Subject: [PATCH] m68k: Use PTR_RET rather than if(IS_ERR(.. [2]

The semantic patch that makes this change is available
in scripts/coccinelle/api/ptr_ret.cocci.

More information about semantic patching is available at
http://coccinelle.lip6.fr/

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

diff -u -p a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c
--- a/arch/m68k/q40/config.c
+++ b/arch/m68k/q40/config.c
@@ -338,9 +338,6 @@ static __init int q40_add_kbd_device(voi
 		return -ENODEV;

 	pdev = platform_device_register_simple("q40kbd", -1, NULL, 0);
-	if (IS_ERR(pdev))
-		return PTR_ERR(pdev);
-
-	return 0;
+	return PTR_RET(pdev);
 }
 arch_initcall(q40_add_kbd_device);
--
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