Commit 0cae200e authored Nov 30, 2009 by David S. Miller

b44: Fix wedge when using netconsole.



Fixes kernel bugzilla #14691

Due to the way netpoll works, it is perfectly legal to see
NAPI already scheduled when new device events are pending
in b44_interrupt().

So logging a message about it is wrong and in fact harmful.

Based upon a patch by Andreas Mohr.

Signed-off-by: David S. Miller <davem@davemloft.net>

parent 40be261d

drivers/net/b44.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -912,9 +912,6 @@ static irqreturn_t b44_interrupt(int irq, void *dev_id)
		bp->istat = istat;
		__b44_disable_ints(bp);
		__napi_schedule(&bp->napi);
		} else {
		printk(KERN_ERR PFX "%s: Error, poll already scheduled\n",
		dev->name);
		}

		irq_ack: