diff options
| author | Joe Perches <joe@perches.com> | 2013-03-08 15:03:25 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-09 16:09:19 -0500 |
| commit | 720a43efd30f04a0a492c85fb997361c44fbae05 (patch) | |
| tree | 430e9488e00413655b7947f67e82c4fd2c07e951 /drivers/net/ethernet/seeq | |
| parent | e8f83e5ec7450b85b101a774e165e70a18e9c3ab (diff) | |
| download | op-kernel-dev-720a43efd30f04a0a492c85fb997361c44fbae05.zip op-kernel-dev-720a43efd30f04a0a492c85fb997361c44fbae05.tar.gz | |
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 <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/seeq')
| -rw-r--r-- | drivers/net/ethernet/seeq/ether3.c | 22 | ||||
| -rw-r--r-- | drivers/net/ethernet/seeq/sgiseeq.c | 2 |
2 files changed, 5 insertions, 19 deletions
diff --git a/drivers/net/ethernet/seeq/ether3.c b/drivers/net/ethernet/seeq/ether3.c index 3aca578..bdac936 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 0fde9ca..0ad5694 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 { |
