Commit d23519c0 authored by Michael Straube's avatar Michael Straube Committed by Greg Kroah-Hartman
Browse files

staging: rtl8188eu: clean up comparsions to NULL 



Clean up remaining comparsions to NULL reported by checkpatch.
x == NULL -> !x
x != NULL -> x

Signed-off-by: default avatarMichael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20200929062847.23985-2-straube.linux@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a1070fee

drivers/staging/rtl8188eu/core/rtw_security.c

+4 −4
Original line number Diff line number Diff line
@@ -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;

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