From 720a43efd30f04a0a492c85fb997361c44fbae05 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 8 Mar 2013 15:03:25 +0000 Subject: drivers:net: Remove unnecessary OOM messages after netdev_alloc_skb Emitting netdev_alloc_skb and netdev_alloc_skb_ip_align OOM messages is unnecessary as there is already a dump_stack after allocation failures. Other trivial changes around these removals: Convert a few comparisons of pointer to 0 to !pointer. Change flow to remove unnecessary label. Remove now unused variable. Hoist assignment from if. Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- drivers/net/ethernet/sun/sunqe.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/net/ethernet/sun') diff --git a/drivers/net/ethernet/sun/sunqe.c b/drivers/net/ethernet/sun/sunqe.c index 49bf3e2eb652..8182591bc187 100644 --- a/drivers/net/ethernet/sun/sunqe.c +++ b/drivers/net/ethernet/sun/sunqe.c @@ -414,7 +414,7 @@ static void qe_rx(struct sunqe *qep) struct qe_rxd *this; struct sunqe_buffers *qbufs = qep->buffers; __u32 qbufs_dvma = qep->buffers_dvma; - int elem = qep->rx_new, drops = 0; + int elem = qep->rx_new; u32 flags; this = &rxbase[elem]; @@ -436,7 +436,6 @@ static void qe_rx(struct sunqe *qep) } else { skb = netdev_alloc_skb(dev, len + 2); if (skb == NULL) { - drops++; dev->stats.rx_dropped++; } else { skb_reserve(skb, 2); @@ -456,8 +455,6 @@ static void qe_rx(struct sunqe *qep) this = &rxbase[elem]; } qep->rx_new = elem; - if (drops) - printk(KERN_NOTICE "%s: Memory squeeze, deferring packet.\n", qep->dev->name); } static void qe_tx_reclaim(struct sunqe *qep); -- cgit v1.2.2