staging: rtl8712: Replace explicit NULL comparison
Author: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Replace explicit NULL comparison with ! operator.
Found with Coccinelle.
@@
expression e;
@@
- e == NULL
+ !e
Signed-off-by: Bhaktipriya Shridhar
Signed-off-by: Greg Kroah-Hartman
---
drivers/staging/rtl8712/xmit_linux.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8712/xmit_linux.c b/drivers/staging/rtl8712/xmit_linux.c
index d398183..f8866d7 100644
--- a/drivers/staging/rtl8712/xmit_linux.c
+++ b/drivers/staging/rtl8712/xmit_linux.c
@@ -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;
} |
---
drivers/staging/rtl8712/xmit_linux.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8712/xmit_linux.c b/drivers/staging/rtl8712/xmit_linux.c
index d398183..f8866d7 100644
--- a/drivers/staging/rtl8712/xmit_linux.c
+++ b/drivers/staging/rtl8712/xmit_linux.c
@@ -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;
}