diff options
| -rw-r--r-- | drivers/net/b44.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/b44.c b/drivers/net/b44.c index 0189dcd36f3..e046943ef29 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -847,23 +847,22 @@ static int b44_poll(struct napi_struct *napi, int budget) { struct b44 *bp = container_of(napi, struct b44, napi); int work_done; + unsigned long flags; - spin_lock_irq(&bp->lock); + spin_lock_irqsave(&bp->lock, flags); if (bp->istat & (ISTAT_TX | ISTAT_TO)) { /* spin_lock(&bp->tx_lock); */ b44_tx(bp); /* spin_unlock(&bp->tx_lock); */ } - spin_unlock_irq(&bp->lock); + spin_unlock_irqrestore(&bp->lock, flags); work_done = 0; if (bp->istat & ISTAT_RX) work_done += b44_rx(bp, budget); if (bp->istat & ISTAT_ERRORS) { - unsigned long flags; - spin_lock_irqsave(&bp->lock, flags); b44_halt(bp); b44_init_rings(bp); |