linux-kernel - [PATCH 05/17][trivial] drivers/message/, i2o: Remove unnecessary casts of void ptr returning alloc function return values

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Message-ID: <alpine.LNX.2.00.1011082323470.23697@swampdragon.chaosbits.net>
Date:	Tue, 9 Nov 2010 00:08:50 +0100 (CET)
From:	Jesper Juhl <jj@...osbits.net>
To:	linux-kernel@...r.kernel.org
cc:	trivial@...nel.org, Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH 05/17][trivial] drivers/message/, i2o: Remove unnecessary
 casts of void ptr returning alloc function return values

Hi,

The [vk][cmz]alloc(_node) family of functions return void pointers which
it's completely unnecessary/pointless to cast to other pointer types since
that happens implicitly.

This patch removes such casts from drivers/message/


Signed-off-by: Jesper Juhl <jj@...osbits.net>
---
 i2o_config.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/message/i2o/i2o_config.c b/drivers/message/i2o/i2o_config.c
index 7d3cc57..098de2b 100644
--- a/drivers/message/i2o/i2o_config.c
+++ b/drivers/message/i2o/i2o_config.c
@@ -1044,8 +1044,7 @@ static long i2o_cfg_ioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 
 static int cfg_open(struct inode *inode, struct file *file)
 {
-	struct i2o_cfg_info *tmp =
-	    (struct i2o_cfg_info *)kmalloc(sizeof(struct i2o_cfg_info),
+	struct i2o_cfg_info *tmp = kmalloc(sizeof(struct i2o_cfg_info),
 					   GFP_KERNEL);
 	unsigned long flags;
 


-- 
Jesper Juhl <jj@...osbits.net>             http://www.chaosbits.net/
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