drivers/net: Remove unnecessary k.alloc/v.alloc OOM messages

alloc failures use dump_stack so emitting an additional
out-of-memory message is an unnecessary duplication.

Remove the allocation failure messages.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index a0e5c21..e847737 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -3464,11 +3464,8 @@
 	priv->msg_buffers =
 	    kmalloc(IPW_COMMAND_POOL_SIZE * sizeof(struct ipw2100_tx_packet),
 		    GFP_KERNEL);
-	if (!priv->msg_buffers) {
-		printk(KERN_ERR DRV_NAME ": %s: PCI alloc failed for msg "
-		       "buffers.\n", priv->net_dev->name);
+	if (!priv->msg_buffers)
 		return -ENOMEM;
-	}
 
 	for (i = 0; i < IPW_COMMAND_POOL_SIZE; i++) {
 		v = pci_alloc_consistent(priv->pci_dev,