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>
diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index e046943..2a91323 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -912,9 +912,6 @@
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: