From 1daec86ad11383845274e032d1b90620258dc87d Mon Sep 17 00:00:00 2001 From: Jeff Garzik Date: Fri, 19 Oct 2007 03:14:03 -0400 Subject: [NETDRVR] lib82596, netxen: delete pointless tests from irq handler Remove always-false tests in irq handler. Also a few other minor cleanups. Signed-off-by: Jeff Garzik --- drivers/net/netxen/netxen_nic_main.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) (limited to 'drivers/net/netxen/netxen_nic_main.c') diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c index 601051c584e..a80f0cd6b52 100644 --- a/drivers/net/netxen/netxen_nic_main.c +++ b/drivers/net/netxen/netxen_nic_main.c @@ -1268,17 +1268,10 @@ netxen_handle_int(struct netxen_adapter *adapter, struct net_device *netdev) */ irqreturn_t netxen_intr(int irq, void *data) { - struct netxen_adapter *adapter; - struct net_device *netdev; + struct netxen_adapter *adapter = data; + struct net_device *netdev = adapter->netdev; u32 our_int = 0; - if (unlikely(!irq)) { - return IRQ_NONE; /* Not our interrupt */ - } - - adapter = (struct netxen_adapter *)data; - netdev = adapter->netdev; - if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) { our_int = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR)); /* not our interrupt */ -- cgit v1.2.3