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>
diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c
index e9b35da..e80bfb6 100644
--- a/drivers/net/ethernet/broadcom/sb1250-mac.c
+++ b/drivers/net/ethernet/broadcom/sb1250-mac.c
@@ -831,11 +831,8 @@
sb_new = netdev_alloc_skb(dev, ENET_PACKET_SIZE +
SMP_CACHE_BYTES * 2 +
NET_IP_ALIGN);
- if (sb_new == NULL) {
- pr_info("%s: sk_buff allocation failed\n",
- d->sbdma_eth->sbm_dev->name);
+ if (sb_new == NULL)
return -ENOBUFS;
- }
sbdma_align_skb(sb_new, SMP_CACHE_BYTES, NET_IP_ALIGN);
}