Staging: vt6655: Remove explicit NULL comparison using Coccinelle

Remove the explicit NULL comparison and rewrite in a compact form.

Signed-off-by: shyam saini <mayhs11saini@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index 890d108463a2394c809093f6b7e340147a85502b..7e69bc99d60fd671a62f3a0c832a0893217812cf 100644 (file)
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -504,7 +504,7 @@ s_uFillDataHead(
 )
 {
 
-       if (pTxDataHead == NULL)
+       if (!pTxDataHead)
                return 0;
 
 
@@ -648,7 +648,7 @@ s_vFillRTSHead(
 {
        unsigned int uRTSFrameLen = 20;
 
-       if (pvRTS == NULL)
+       if (!pvRTS)
                return;
 
        if (bDisCRC) {
@@ -843,7 +843,7 @@ s_vFillCTSHead(
 {
        unsigned int uCTSFrameLen = 14;
 
-       if (pvCTS == NULL)
+       if (!pvCTS)
                return;
 
        if (bDisCRC) {
@@ -1009,7 +1009,7 @@ s_vGenerateTxParameter(
 
                        /* Fill RTS */
                        s_vFillRTSHead(pDevice, byPktType, pvRTS, cbFrameSize, bNeedACK, bDisCRC, psEthHeader, wCurrentRate, byFBOption);
-               } else if (pvRTS == NULL) {/* RTS_needless, non PCF mode */
+               } else if (!pvRTS) {/* RTS_needless, non PCF mode */
                        struct vnt_rrv_time_ab *buf = pvRrvTime;
 
                        buf->rrv_time = vnt_rxtx_rsvtime_le16(pDevice, PK_TYPE_11A, cbFrameSize, wCurrentRate, bNeedACK);