diff options
| author | David S. Miller <davem@davemloft.net> | 2009-11-30 00:13:28 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-18 13:43:53 -0800 |
| commit | 88f921f674f5cca15fb550003d2d6cb83450e262 (patch) | |
| tree | ddeac917e5b9ccca35c27a09f4dcca7a44e99bd5 /drivers | |
| parent | 74dd6a2e8c47d58c362408d5c7ffa225ce955dbf (diff) | |
b44: Fix wedge when using netconsole.
[ 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@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/b44.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/b44.c b/drivers/net/b44.c index 24a79f463ff..351a258dccd 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -913,9 +913,6 @@ 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: |