aboutsummaryrefslogtreecommitdiff
path: root/drivers/staging/vt6655/device_main.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/staging/vt6655/device_main.c')
-rw-r--r--drivers/staging/vt6655/device_main.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index 54e16f40d8ed..ea240512cbbb 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -1340,6 +1340,10 @@ static int device_rx_srv(struct vnt_private *pDevice, unsigned int uIdx)
pRD = pRD->next) {
if (works++ > 15)
break;
+
+ if (!pRD->pRDInfo->skb)
+ break;
+
if (device_receive_frame(pDevice, pRD)) {
if (!device_alloc_rx_buf(pDevice, pRD)) {
dev_err(&pDevice->pcid->dev,