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/sis/sis900.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/net/ethernet/sis/sis900.c') diff --git a/drivers/net/ethernet/sis/sis900.c b/drivers/net/ethernet/sis/sis900.c index efca14eaefa9..e45829628d5f 100644 --- a/drivers/net/ethernet/sis/sis900.c +++ b/drivers/net/ethernet/sis/sis900.c @@ -1841,15 +1841,12 @@ refill_rx_ring: entry = sis_priv->dirty_rx % NUM_RX_DESC; if (sis_priv->rx_skbuff[entry] == NULL) { - if ((skb = netdev_alloc_skb(net_dev, RX_BUF_SIZE)) == NULL) { + skb = netdev_alloc_skb(net_dev, RX_BUF_SIZE); + if (skb == NULL) { /* not enough memory for skbuff, this makes a * "hole" on the buffer ring, it is not clear * how the hardware will react to this kind * of degenerated buffer */ - if (netif_msg_rx_err(sis_priv)) - printk(KERN_INFO "%s: Memory squeeze, " - "deferring packet.\n", - net_dev->name); net_dev->stats.rx_dropped++; break; } -- cgit v1.2.3-59-g8ed1b