From 41452327fc099488d5783271e14b587997011cb2 Mon Sep 17 00:00:00 2001 From: Vatsala Narang Date: Sun, 5 May 2019 18:50:13 +0530 Subject: staging: rtl8723bs: core: Replace NULL comparisons. Replace NULL comparisons in the file to get rid of checkpatch warning. Signed-off-by: Vatsala Narang Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 32 +++++++++++++-------------- 1 file changed, 16 insertions(+), 16 deletions(-) (limited to 'drivers') diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c index 00d84d34da97..ac70bbaae722 100644 --- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c @@ -381,7 +381,7 @@ static void init_channel_list(struct adapter *padapter, RT_CHANNEL_INFO *channel ((BW40MINUS == o->bw) || (BW40PLUS == o->bw))) continue; - if (reg == NULL) { + if (!reg) { reg = &channel_list->reg_class[cla]; cla++; reg->reg_class = o->op_class; @@ -659,7 +659,7 @@ unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame) /* allocate a new one */ DBG_871X("going to alloc stainfo for rc ="MAC_FMT"\n", MAC_ARG(get_sa(pframe))); psta = rtw_alloc_stainfo(pstapriv, get_sa(pframe)); - if (psta == NULL) { + if (!psta) { /* TODO: */ DBG_871X(" Exceed the upper limit of supported clients...\n"); return _SUCCESS; @@ -1217,7 +1217,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame) } pstat = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe)); - if (pstat == NULL) { + if (!pstat) { status = _RSON_CLS2_; goto asoc_class2_error; } @@ -1377,7 +1377,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame) goto OnAssocReqFail; pstat->flags &= ~(WLAN_STA_WPS | WLAN_STA_MAYBE_WPS); - if (wpa_ie == NULL) { + if (!wpa_ie) { if (elems.wps_ie) { DBG_871X("STA included WPS IE in " "(Re)Association Request - assume WPS is " @@ -1943,7 +1943,7 @@ unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_fra addr = GetAddr2Ptr(pframe); psta = rtw_get_stainfo(pstapriv, addr); - if (psta == NULL) + if (!psta) return _SUCCESS; frame_body = (unsigned char *)(pframe + sizeof(struct ieee80211_hdr_3addr)); @@ -2462,7 +2462,7 @@ void issue_beacon(struct adapter *padapter, int timeout_ms) /* DBG_871X("%s\n", __func__); */ pmgntframe = alloc_mgtxmitframe(pxmitpriv); - if (pmgntframe == NULL) { + if (!pmgntframe) { DBG_871X("%s, alloc mgnt frame fail\n", __func__); return; } @@ -2843,7 +2843,7 @@ static int _issue_probereq(struct adapter *padapter, RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+issue_probereq\n")); pmgntframe = alloc_mgtxmitframe(pxmitpriv); - if (pmgntframe == NULL) + if (!pmgntframe) goto exit; /* update attribute */ @@ -3909,7 +3909,7 @@ void issue_action_BA(struct adapter *padapter, unsigned char *raddr, unsigned ch DBG_871X("%s, category =%d, action =%d, status =%d\n", __func__, category, action, status); pmgntframe = alloc_mgtxmitframe(pxmitpriv); - if (pmgntframe == NULL) + if (!pmgntframe) return; /* update attribute */ @@ -5033,12 +5033,12 @@ void report_survey_event(struct adapter *padapter, union recv_frame *precv_frame pcmdpriv = &padapter->cmdpriv; pcmd_obj = rtw_zmalloc(sizeof(struct cmd_obj)); - if (pcmd_obj == NULL) + if (!pcmd_obj) return; cmdsz = (sizeof(struct survey_event) + sizeof(struct C2HEvent_Header)); pevtcmd = rtw_zmalloc(cmdsz); - if (pevtcmd == NULL) { + if (!pevtcmd) { kfree(pcmd_obj); return; } @@ -5086,12 +5086,12 @@ void report_surveydone_event(struct adapter *padapter) struct cmd_priv *pcmdpriv = &padapter->cmdpriv; pcmd_obj = rtw_zmalloc(sizeof(struct cmd_obj)); - if (pcmd_obj == NULL) + if (!pcmd_obj) return; cmdsz = (sizeof(struct surveydone_event) + sizeof(struct C2HEvent_Header)); pevtcmd = rtw_zmalloc(cmdsz); - if (pevtcmd == NULL) { + if (!pevtcmd) { kfree(pcmd_obj); return; } @@ -5133,12 +5133,12 @@ void report_join_res(struct adapter *padapter, int res) struct cmd_priv *pcmdpriv = &padapter->cmdpriv; pcmd_obj = rtw_zmalloc(sizeof(struct cmd_obj)); - if (pcmd_obj == NULL) + if (!pcmd_obj) return; cmdsz = (sizeof(struct joinbss_event) + sizeof(struct C2HEvent_Header)); pevtcmd = rtw_zmalloc(cmdsz); - if (pevtcmd == NULL) { + if (!pevtcmd) { kfree(pcmd_obj); return; } @@ -5184,12 +5184,12 @@ void report_wmm_edca_update(struct adapter *padapter) struct cmd_priv *pcmdpriv = &padapter->cmdpriv; pcmd_obj = rtw_zmalloc(sizeof(struct cmd_obj)); - if (pcmd_obj == NULL) + if (!pcmd_obj) return; cmdsz = (sizeof(struct wmm_event) + sizeof(struct C2HEvent_Header)); pevtcmd = rtw_zmalloc(cmdsz); - if (pevtcmd == NULL) { + if (!pevtcmd) { kfree(pcmd_obj); return; } -- cgit v1.2.3-59-g8ed1b