summaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/sun/sunqe.c
diff options
context:
space:
mode:
authorJoe Perches <joe@perches.com>2013-03-08 16:03:25 +0100
committerDavid S. Miller <davem@davemloft.net>2013-03-09 22:09:19 +0100
commit720a43efd30f04a0a492c85fb997361c44fbae05 (patch)
tree430e9488e00413655b7947f67e82c4fd2c07e951 /drivers/net/ethernet/sun/sunqe.c
parentqlcnic: Bump up the version to 5.1.36 (diff)
downloadlinux-720a43efd30f04a0a492c85fb997361c44fbae05.tar.xz
linux-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/sun/sunqe.c')
-rw-r--r--drivers/net/ethernet/sun/sunqe.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/ethernet/sun/sunqe.c b/drivers/net/ethernet/sun/sunqe.c
index 49bf3e2eb652..8182591bc187 100644
--- a/drivers/net/ethernet/sun/sunqe.c
+++ b/drivers/net/ethernet/sun/sunqe.c
@@ -414,7 +414,7 @@ static void qe_rx(struct sunqe *qep)
struct qe_rxd *this;
struct sunqe_buffers *qbufs = qep->buffers;
__u32 qbufs_dvma = qep->buffers_dvma;
- int elem = qep->rx_new, drops = 0;
+ int elem = qep->rx_new;
u32 flags;
this = &rxbase[elem];
@@ -436,7 +436,6 @@ static void qe_rx(struct sunqe *qep)
} else {
skb = netdev_alloc_skb(dev, len + 2);
if (skb == NULL) {
- drops++;
dev->stats.rx_dropped++;
} else {
skb_reserve(skb, 2);
@@ -456,8 +455,6 @@ static void qe_rx(struct sunqe *qep)
this = &rxbase[elem];
}
qep->rx_new = elem;
- if (drops)
- printk(KERN_NOTICE "%s: Memory squeeze, deferring packet.\n", qep->dev->name);
}
static void qe_tx_reclaim(struct sunqe *qep);