From: Oliver Neukum <oliver@neukum.org>
Date: Fri, 17 Apr 2009 08:40:19 +0000 (-0700)
Subject: pegasus: Handle disconnect error code correctly.
X-Git-Tag: accepted/tizen/common/20141203.182822~15859^2~156
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9dd014eb9804f19d6230c3cbc10fa25f5416bda7;p=platform%2Fkernel%2Flinux-arm64.git

pegasus: Handle disconnect error code correctly.

EPERM means that disconnect() is runnung. It should be treated like
ENODEV

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index a8228d8..2138535 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -899,6 +899,7 @@ static int pegasus_start_xmit(struct sk_buff *skb, struct net_device *net)
 			/* cleanup should already have been scheduled */
 			break;
 		case -ENODEV:		/* disconnect() upcoming */
+		case -EPERM:
 			netif_device_detach(pegasus->net);
 			break;
 		default: