* [PATCH] usb: storage: ene_ub6250: Remove unnecessary cast in kfree
@ 2016-01-26 18:42 Amitoj Kaur Chawla
0 siblings, 0 replies; only message in thread
From: Amitoj Kaur Chawla @ 2016-01-26 18:42 UTC (permalink / raw)
To: mdharm-usb, gregkh, linux-usb, usb-storage, linux-kernel; +Cc: julia.lawall
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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2016-01-26 18:42 [PATCH] usb: storage: ene_ub6250: Remove unnecessary cast in kfree Amitoj Kaur Chawla
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