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authorJoe Perches <joe@perches.com>2013-03-08 15:03:25 +0000
committerDavid S. Miller <davem@davemloft.net>2013-03-09 16:09:19 -0500
commit720a43efd30f04a0a492c85fb997361c44fbae05 (patch)
tree430e9488e00413655b7947f67e82c4fd2c07e951 /drivers/net/ethernet/seeq
parentqlcnic: Bump up the version to 5.1.36 (diff)
downloadlinux-dev-720a43efd30f04a0a492c85fb997361c44fbae05.tar.xz
linux-dev-720a43efd30f04a0a492c85fb997361c44fbae05.zip
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.c22
-rw-r--r--drivers/net/ethernet/seeq/sgiseeq.c2
2 files changed, 5 insertions, 19 deletions
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 {