From: Amit Kumar Salecha <amit.salecha@qlogic.com>
Date: Tue, 2 Feb 2010 04:16:20 +0000 (+0000)
Subject: netxen: fix tx timeout recovery for NX2031 chip
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=41f3e0b1f524c47908e944a7e55f11c371ddddec;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

netxen: fix tx timeout recovery for NX2031 chip

For NX2031, first try to scrub interrupt before requesting firmware
reset. Return statement was missing after scrubbbing interrupt.

Signed-off-by: Vernon Mauery <vernux@us.ibm.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 9f9d6081959b..5209095a8739 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -1941,7 +1941,7 @@ static void netxen_tx_timeout_task(struct work_struct *work)
 		netif_wake_queue(adapter->netdev);
 
 		clear_bit(__NX_RESETTING, &adapter->state);
-
+		return;
 	} else {
 		clear_bit(__NX_RESETTING, &adapter->state);
 		if (!netxen_nic_reset_context(adapter)) {