[PATCH] usb: storage: ene_ub6250: Remove unnecessary cast in kfree

From	Amitoj Kaur Chawla <amitoj1606@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] usb: storage: ene_ub6250: Remove unnecessary cast in kfree
Date	2016-01-26 19:50 +0100
Message-ID	<qVgQH-8cd-21@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Remove unnecassary casts in the argument to kfree.

Found using Coccinelle. The semantic patch used to find this is as follows:

//<smpl>
@@
type T;
expression *f;
@@

- kfree((T *)(f));
+ kfree(f);
//</smpl>

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
---
 drivers/usb/storage/ene_ub6250.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/storage/ene_ub6250.c b/drivers/usb/storage/ene_ub6250.c
index f3cf4ce..d3a17c6 100644
--- a/drivers/usb/storage/ene_ub6250.c
+++ b/drivers/usb/storage/ene_ub6250.c
@@ -1067,12 +1067,12 @@ static void ms_lib_free_writebuf(struct us_data *us)
 	ms_lib_clear_pagemap(info); /* (pdx)->MS_Lib.pagemap memset 0 in ms.h */
 
 	if (info->MS_Lib.blkpag) {
-		kfree((u8 *)(info->MS_Lib.blkpag));  /* Arnold test ... */
+		kfree(info->MS_Lib.blkpag);  /* Arnold test ... */
 		info->MS_Lib.blkpag = NULL;
 	}
 
 	if (info->MS_Lib.blkext) {
-		kfree((u8 *)(info->MS_Lib.blkext));  /* Arnold test ... */
+		kfree(info->MS_Lib.blkext);  /* Arnold test ... */
 		info->MS_Lib.blkext = NULL;
 	}
 }
-- 
1.9.1

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[PATCH] usb: storage: ene_ub6250: Remove unnecessary cast in kfree Amitoj Kaur Chawla <amitoj1606@gmail.com> - 2016-01-26 19:50 +0100

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