diff options
| author | Joe Perches <joe@perches.com> | 2013-03-08 19:03:25 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-10 01:09:19 +0400 |
| commit | 720a43efd30f04a0a492c85fb997361c44fbae05 (patch) | |
| tree | 430e9488e00413655b7947f67e82c4fd2c07e951 /drivers/net/ethernet/cirrus | |
| parent | e8f83e5ec7450b85b101a774e165e70a18e9c3ab (diff) | |
| download | linux-720a43efd30f04a0a492c85fb997361c44fbae05.tar.xz | |
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/cirrus')
| -rw-r--r-- | drivers/net/ethernet/cirrus/cs89x0.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/ethernet/cirrus/cs89x0.c b/drivers/net/ethernet/cirrus/cs89x0.c index 73c1c8c33dd1..aaa0499aa19c 100644 --- a/drivers/net/ethernet/cirrus/cs89x0.c +++ b/drivers/net/ethernet/cirrus/cs89x0.c @@ -478,9 +478,6 @@ dma_rx(struct net_device *dev) /* Malloc up new buffer. */ skb = netdev_alloc_skb(dev, length + 2); if (skb == NULL) { - /* I don't think we want to do this to a stressed system */ - cs89_dbg(0, err, "%s: Memory squeeze, dropping packet\n", - dev->name); dev->stats.rx_dropped++; /* AKPM: advance bp to the next frame */ @@ -731,9 +728,6 @@ net_rx(struct net_device *dev) /* Malloc up new buffer. */ skb = netdev_alloc_skb(dev, length + 2); if (skb == NULL) { -#if 0 /* Again, this seems a cruel thing to do */ - pr_warn("%s: Memory squeeze, dropping packet\n", dev->name); -#endif dev->stats.rx_dropped++; return; } |