From b312fb06b50b2aed3e75527fa74bc475dfb57cd6 Mon Sep 17 00:00:00 2001 From: Tapasweni Pathak Date: Tue, 21 Oct 2014 09:48:01 +0530 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8188eu/os_dep/osdep_service.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8188eu/os_dep/osdep_service.c b/drivers/staging/rtl8188eu/os_dep/osdep_service.c index 8af4a8d24cce..abcb3a8589ef 100644 --- a/drivers/staging/rtl8188eu/os_dep/osdep_service.c +++ b/drivers/staging/rtl8188eu/os_dep/osdep_service.c @@ -51,7 +51,7 @@ void *rtw_malloc2d(int h, int w, int size) { 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) { pr_info("%s: alloc memory fail!\n", __func__); return NULL; -- 2.39.5