mac80211: Remove unnecessary OOM logging messages

Removing unnecessary messages saves code and text.

Site specific OOM messages are duplications of a generic MM
out of memory message and aren't really useful, so just
delete them.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 28ab510..65acbf5 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -200,10 +200,9 @@
 	}
 
 	p = kmem_cache_alloc(rm_cache, GFP_ATOMIC);
-	if (!p) {
-		printk(KERN_DEBUG "o11s: could not allocate RMC entry\n");
+	if (!p)
 		return 0;
-	}
+
 	p->seqnum = seqnum;
 	p->exp_time = jiffies + RMC_TIMEOUT;
 	memcpy(p->sa, sa, ETH_ALEN);