commit 1daec86ad11383845274e032d1b90620258dc87d
author Jeff Garzik <jeff@garzik.org> Fri Oct 19 03:14:03 2007 -0400
committer Jeff Garzik <jeff@garzik.org> Tue Oct 23 19:53:16 2007 -0400
tree 01fb555646b490dd494e1d51869c6f1d51cba7e7
parent 06efcad0d43a5491602f7d7bfc1ce997cdb0d062

[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 <jgarzik@redhat.com>

drivers/net/lib82596.c

diff --git a/drivers/net/lib82596.c b/drivers/net/lib82596.c
index ffaa14f..9a855e5 100644
--- a/drivers/net/lib82596.c
+++ b/drivers/net/lib82596.c
@@ -1124,12 +1124,6 @@
 	struct i596_dma *dma;
 	unsigned short status, ack_cmd = 0;
 
-	if (dev == NULL) {
-		printk(KERN_WARNING "%s: irq %d for unknown device.\n",
-		       __FUNCTION__, irq);
-		return IRQ_NONE;
-	}
-
 	lp = netdev_priv(dev);
 	dma = lp->dma;
 
@@ -1140,7 +1134,7 @@
 
 	DEB(DEB_INTS, printk(KERN_DEBUG
 			     "%s: i596 interrupt, IRQ %d, status %4.4x.\n",
-			dev->name, irq, status));
+			dev->name, dev->irq, status));
 
 	ack_cmd = status & 0xf000;