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staging: rtl8712: Replace explicit NULL comparison 

Replace explicit NULL comparison with ! operator.
Found with Coccinelle.

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

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bhaktipriya Shridhar 2016-02-19 00:24:30 +05:30 committed by Greg Kroah-Hartman
parent 8c5af16f79
commit 7cb07dc4e4
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/rtl8712/xmit_linux.c
View File

@ -131,7 +131,7 @@ int r8712_xmit_resource_alloc(struct _adapter *padapter,
for (i = 0; i < 8; i++) {
pxmitbuf->pxmit_urb[i] = usb_alloc_urb(0, GFP_KERNEL);
if (pxmitbuf->pxmit_urb[i] == NULL) {
if (!pxmitbuf->pxmit_urb[i]) {
netdev_err(padapter->pnetdev, "pxmitbuf->pxmit_urb[i] == NULL\n");
return _FAIL;
}
@ -171,7 +171,7 @@ int r8712_xmit_entry(_pkt *pkt, struct net_device *pnetdev)
goto _xmit_entry_drop;
}
pxmitframe = r8712_alloc_xmitframe(pxmitpriv);
if (pxmitframe == NULL) {
if (!pxmitframe) {
ret = 0;
goto _xmit_entry_drop;
}