linux-kernel - [PATCH 06/18] driver: gpu: drm: i915: remove cast for kzalloc return value

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Message-ID: <513EB819.3000603@cn.fujitsu.com>
Date:	Tue, 12 Mar 2013 13:07:37 +0800
From:	Zhang Yanfei <zhangyanfei@...fujitsu.com>
To:	David Airlie <airlied@...ux.ie>,
	Andrew Morton <akpm@...ux-foundation.org>
CC:	dri-devel@...ts.freedesktop.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH 06/18] driver: gpu: drm: i915: remove cast for kzalloc return
 value

remove cast for kzalloc return value.

Signed-off-by: Zhang Yanfei <zhangyanfei@...fujitsu.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: David Airlie <airlied@...ux.ie>
Cc: dri-devel@...ts.freedesktop.org
---
 drivers/gpu/drm/i915/intel_sdvo.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index d07a8cd..78413ec 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -451,7 +451,7 @@ static bool intel_sdvo_write_cmd(struct intel_sdvo *intel_sdvo, u8 cmd,
 	int i, ret = true;
 
         /* Would be simpler to allocate both in one go ? */        
-	buf = (u8 *)kzalloc(args_len * 2 + 2, GFP_KERNEL);
+	buf = kzalloc(args_len * 2 + 2, GFP_KERNEL);
 	if (!buf)
 		return false;
 
-- 
1.7.1

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