diff options
Diffstat (limited to 'drivers/staging/rtl8188eu/core/rtw_xmit.c')
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_xmit.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c index 6b32c142fdcc..1e4ee200b500 100644 --- a/drivers/staging/rtl8188eu/core/rtw_xmit.c +++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c @@ -479,7 +479,7 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p psta = rtw_get_bcmc_stainfo(padapter); } else { psta = rtw_get_stainfo(pstapriv, pattrib->ra); - if (psta == NULL) { /* if we cannot get psta => drrp the pkt */ + if (!psta) { /* if we cannot get psta => drrp the pkt */ RT_TRACE(_module_rtl871x_xmit_c_, _drv_alert_, ("\nupdate_attrib => get sta_info fail, ra: %pM\n", (pattrib->ra))); res = _FAIL; goto exit; @@ -622,7 +622,7 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr if (pattrib->encrypt == _TKIP_) {/* if (psecuritypriv->dot11PrivacyAlgrthm == _TKIP_PRIVACY_) */ /* encode mic code */ - if (stainfo != NULL) { + if (stainfo) { u8 null_key[16] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}; @@ -957,7 +957,7 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra); - if (psta == NULL) + if (!psta) return _FAIL; if (pxmitframe->buf_addr == NULL) { @@ -1139,7 +1139,7 @@ void rtw_update_protection(struct adapter *padapter, u8 *ie, uint ie_len) case AUTO_VCS: default: perp = rtw_get_ie(ie, _ERPINFO_IE_, &erp_len, ie_len); - if (perp == NULL) { + if (!perp) { pxmitpriv->vcs = NONE_VCS; } else { protection = (*(perp + 2)) & BIT(1); @@ -1207,7 +1207,7 @@ s32 rtw_free_xmitbuf_ext(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf) struct __queue *pfree_queue = &pxmitpriv->free_xmit_extbuf_queue; - if (pxmitbuf == NULL) + if (!pxmitbuf) return _FAIL; spin_lock_irqsave(&pfree_queue->lock, irql); @@ -1253,7 +1253,7 @@ s32 rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf) unsigned long irql; struct __queue *pfree_xmitbuf_queue = &pxmitpriv->free_xmitbuf_queue; - if (pxmitbuf == NULL) + if (!pxmitbuf) return _FAIL; if (pxmitbuf->sctx) { @@ -1344,7 +1344,7 @@ s32 rtw_free_xmitframe(struct xmit_priv *pxmitpriv, struct xmit_frame *pxmitfram struct sk_buff *pndis_pkt = NULL; - if (pxmitframe == NULL) { + if (!pxmitframe) { RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("====== rtw_free_xmitframe():pxmitframe == NULL!!!!!!!!!!\n")); goto exit; } @@ -1537,7 +1537,7 @@ s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe) else psta = rtw_get_stainfo(pstapriv, pattrib->ra); - if (psta == NULL) { + if (!psta) { res = _FAIL; DBG_88E("rtw_xmit_classifier: psta == NULL\n"); RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("rtw_xmit_classifier: psta == NULL\n")); @@ -1645,7 +1645,7 @@ s32 rtw_xmit(struct adapter *padapter, struct sk_buff **ppkt) s32 res; pxmitframe = rtw_alloc_xmitframe(pxmitpriv); - if (pxmitframe == NULL) { + if (!pxmitframe) { RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("rtw_xmit: no more pxmitframe\n")); DBG_88E("DBG_TX_DROP_FRAME %s no more pxmitframe\n", __func__); return -1; @@ -1698,7 +1698,7 @@ int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fra else psta = rtw_get_stainfo(pstapriv, pattrib->ra); - if (psta == NULL) + if (!psta) return ret; if (pattrib->triggered == 1) { |