From: Neil Horman <nhorman@xxxxxxxxxx>
The netdev we're testing for can't be removed, because its never
unregistered, so don't bother checking for it
Signed-off-by: Neil Horman <nhorman@xxxxxxxxxx>
Signed-off-by: Benjamin Romer <benjamin.romer@xxxxxxxxxx>
---
drivers/staging/unisys/visornic/visornic_main.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c
index a5da400..4d49937 100644
--- a/drivers/staging/unisys/visornic/visornic_main.c
+++ b/drivers/staging/unisys/visornic/visornic_main.c
@@ -1164,18 +1164,6 @@ visornic_rx(struct uiscmdrsp *cmdrsp)
skb = cmdrsp->net.buf;
netdev = skb->dev;
- if (!netdev) {
- /* We must have previously downed this network device and
- * this skb and device is no longer valid. This also means
- * the skb reference was removed from devdata->rcvbuf so no
- * need to search for it.
- * All we can do is free the skb and return.
- * Note: We crash if we try to log this here.
- */
- kfree_skb(skb);
- return;
- }
-
devdata = netdev_priv(netdev);
spin_lock_irqsave(&devdata->priv_lock, flags);
--
2.1.4
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