[49/90] b44: Fix wedge when using netconsole.

[Greg KH]

2.6.31-stable review patch.  If anyone has any objections, please let us know.

------------------


From: David S. Miller <davem@xxxxxxxxxxxxx>

[ Upstream commit 0cae200eec6330cd2c20b24279597be1da50dc93 ]

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@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
 drivers/net/b44.c |    3 ---
 1 file changed, 3 deletions(-)

--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -913,9 +913,6 @@ static irqreturn_t b44_interrupt(int irq
 			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:


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