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staging: rtl8188eu: os_dep: Remove useless cast on kzalloc 

Casting rhe return value which is a void pointer is redundant.
The conversion from void pointer to any other pointer type is
guaranteed by the C programming language, as mentioned in
Documentation/CodingStyle, Chap 14.

Removed the cast on kzalloc return value.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tapasweni Pathak 2014-10-21 09:48:01 +05:30 committed by Greg Kroah-Hartman
parent c8cb5f2c78
commit b312fb06b5
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/rtl8188eu/os_dep/osdep_service.c
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@ -51,7 +51,7 @@ void *rtw_malloc2d(int h, int w, int size)
{ {
int j; int j;
void **a = (void **)kzalloc(h*sizeof(void *) + h*w*size, GFP_KERNEL); void **a = kzalloc(h*sizeof(void *) + h*w*size, GFP_KERNEL);
if (a == NULL) { if (a == NULL) {
pr_info("%s: alloc memory fail!\n", __func__); pr_info("%s: alloc memory fail!\n", __func__);
return NULL; return NULL;