From: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Date: Tue, 12 Mar 2013 05:07:37 +0000 (+0800)
Subject: driver: gpu: drm: i915: remove cast for kzalloc return value
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=c03117574726750ea01508b7b89fe058eabe2251;p=openwrt%2Fstaging%2Fblogic.git

driver: gpu: drm: i915: remove cast for kzalloc return value

remove cast for kzalloc return value.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index d07a8cdf998e..78413ec623c9 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;