diff options
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_security.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_security.c b/drivers/staging/rtl8188eu/core/rtw_security.c index b7a8c199de54..46ba55a8952a 100644 --- a/drivers/staging/rtl8188eu/core/rtw_security.c +++ b/drivers/staging/rtl8188eu/core/rtw_security.c @@ -142,7 +142,7 @@ void rtw_wep_encrypt(struct adapter *padapter, struct xmit_frame *pxmitframe) struct sk_buff *skb; struct lib80211_crypto_ops *crypto_ops; - if (pxmitframe->buf_addr == NULL) + if (!pxmitframe->buf_addr) return; if ((pattrib->encrypt != _WEP40_) && (pattrib->encrypt != _WEP104_)) @@ -589,7 +589,7 @@ u32 rtw_tkip_encrypt(struct adapter *padapter, struct xmit_frame *pxmitframe) struct xmit_priv *pxmitpriv = &padapter->xmitpriv; u32 res = _SUCCESS; - if (pxmitframe->buf_addr == NULL) + if (!pxmitframe->buf_addr) return _FAIL; hw_hdr_offset = TXDESC_SIZE + @@ -602,7 +602,7 @@ u32 rtw_tkip_encrypt(struct adapter *padapter, struct xmit_frame *pxmitframe) else stainfo = rtw_get_stainfo(&padapter->stapriv, &pattrib->ra[0]); - if (stainfo != NULL) { + if (stainfo) { RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("%s: stainfo!= NULL!!!\n", __func__)); if (is_multicast_ether_addr(pattrib->ra)) @@ -834,7 +834,7 @@ u32 rtw_aes_decrypt(struct adapter *padapter, struct recv_frame *precvframe) if (prxattrib->encrypt == _AES_) { struct sta_info *stainfo = rtw_get_stainfo(&padapter->stapriv, &prxattrib->ta[0]); - if (stainfo != NULL) { + if (stainfo) { int key_idx; const int key_length = 16, iv_len = 8, icv_len = 8; struct sk_buff *skb = precvframe->pkt; |