From 7499b702f0873b670cbd769c9bfeb437e9fa4c55 Mon Sep 17 00:00:00 2001 From: Tapasweni Pathak Date: Thu, 30 Oct 2014 18:25:00 +0530 Subject: [PATCH] staging: rt18188eu: Remove useless cast on NULL Cast on NULL to a pointer type is not required. This patch removes NULL casted to some pointer type. The sematic patch used is: @r@ type T; @@ - (T *)NULL + NULL Build tested it. Signed-off-by: Tapasweni Pathak Reviewed-by: Josh Triplett Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8188eu/core/rtw_mlme_ext.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c index 8bb490820557..a00ebcddc881 100644 --- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c @@ -945,7 +945,7 @@ unsigned int OnAssocReq(struct adapter *padapter, struct recv_frame *precv_frame } pstat = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe)); - if (pstat == (struct sta_info *)NULL) { + if (pstat == NULL) { status = _RSON_CLS2_; goto asoc_class2_error; } -- 2.20.1