Mar 05 2016

drivers: staging: rtl8712: Change form of NULL comparisons 

Author: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>

Change null comparisons of the form x == NULL to !x.
This was done using Coccinelle.

@@
expression e;
@@
- e == NULL
+ !e

Signed-off-by: Bhaktipriya Shridhar 
Signed-off-by: Greg Kroah-Hartman 

---
 drivers/staging/rtl8712/recv_linux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/drivers/staging/rtl8712/recv_linux.c b/drivers/staging/rtl8712/recv_linux.c
index be970ef..acceb43 100644
--- a/drivers/staging/rtl8712/recv_linux.c
+++ b/drivers/staging/rtl8712/recv_linux.c
@@ -114,7 +114,7 @@ void r8712_recv_indicatepkt(struct _adapter *padapter,
 	precvpriv = &(padapter->recvpriv);
 	pfree_recv_queue = &(precvpriv->free_recv_queue);
 	skb = precv_frame->u.hdr.pkt;
-	if (skb == NULL)
+	if (!skb)
 		goto _recv_indicatepkt_drop;
 	skb->data = precv_frame->u.hdr.rx_data;
 	skb->len = precv_frame->u.hdr.len;

qlambert