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/seeq/ether3.c | 22 +++++----------------- drivers/net/ethernet/seeq/sgiseeq.c | 2 -- 2 files changed, 5 insertions(+), 19 deletions(-) (limited to 'drivers/net/ethernet/seeq') diff --git a/drivers/net/ethernet/seeq/ether3.c b/drivers/net/ethernet/seeq/ether3.c index 3aca57853ed4..bdac936a68bc 100644 --- a/drivers/net/ethernet/seeq/ether3.c +++ b/drivers/net/ethernet/seeq/ether3.c @@ -651,8 +651,11 @@ if (next_ptr < RX_START || next_ptr >= RX_END) { skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); received ++; - } else - goto dropping; + } else { + ether3_outw(next_ptr >> 8, REG_RECVEND); + dev->stats.rx_dropped++; + goto done; + } } else { struct net_device_stats *stats = &dev->stats; ether3_outw(next_ptr >> 8, REG_RECVEND); @@ -679,21 +682,6 @@ done: } return maxcnt; - -dropping:{ - static unsigned long last_warned; - - ether3_outw(next_ptr >> 8, REG_RECVEND); - /* - * Don't print this message too many times... - */ - if (time_after(jiffies, last_warned + 10 * HZ)) { - last_warned = jiffies; - printk("%s: memory squeeze, dropping packet.\n", dev->name); - } - dev->stats.rx_dropped++; - goto done; - } } /* diff --git a/drivers/net/ethernet/seeq/sgiseeq.c b/drivers/net/ethernet/seeq/sgiseeq.c index 0fde9ca28269..0ad5694b41f8 100644 --- a/drivers/net/ethernet/seeq/sgiseeq.c +++ b/drivers/net/ethernet/seeq/sgiseeq.c @@ -381,8 +381,6 @@ memory_squeeze: dev->stats.rx_packets++; dev->stats.rx_bytes += len; } else { - printk(KERN_NOTICE "%s: Memory squeeze, deferring packet.\n", - dev->name); dev->stats.rx_dropped++; } } else { -- cgit v1.2.3-59-g8ed1b