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/tx.c b/net/mac80211/tx.c
index 0107263..c9766cc 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -2365,11 +2365,9 @@
local = sdata->local;
skb = dev_alloc_skb(local->hw.extra_tx_headroom + sizeof(*pspoll));
- if (!skb) {
- printk(KERN_DEBUG "%s: failed to allocate buffer for "
- "pspoll template\n", sdata->name);
+ if (!skb)
return NULL;
- }
+
skb_reserve(skb, local->hw.extra_tx_headroom);
pspoll = (struct ieee80211_pspoll *) skb_put(skb, sizeof(*pspoll));
@@ -2405,11 +2403,9 @@
local = sdata->local;
skb = dev_alloc_skb(local->hw.extra_tx_headroom + sizeof(*nullfunc));
- if (!skb) {
- printk(KERN_DEBUG "%s: failed to allocate buffer for nullfunc "
- "template\n", sdata->name);
+ if (!skb)
return NULL;
- }
+
skb_reserve(skb, local->hw.extra_tx_headroom);
nullfunc = (struct ieee80211_hdr_3addr *) skb_put(skb,
@@ -2444,11 +2440,8 @@
skb = dev_alloc_skb(local->hw.extra_tx_headroom + sizeof(*hdr) +
ie_ssid_len + ie_len);
- if (!skb) {
- printk(KERN_DEBUG "%s: failed to allocate buffer for probe "
- "request template\n", sdata->name);
+ if (!skb)
return NULL;
- }
skb_reserve(skb, local->hw.extra_tx_headroom);