[IrDA]: Memory allocations cleanups

This patch replaces the bunch of arbitrary 64 and 128 bytes alloc_skb() calls
with more accurate allocation sizes.

Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 4 deletions

diff --git a/net/irda/iriap.c b/net/irda/iriap.c
index 61128aa05b40..415cf4eec23b 100644
--- a/net/irda/iriap.c
+++ b/net/irda/iriap.c
@@ -345,10 +345,11 @@ static void iriap_disconnect_request(struct iriap_cb *self)
         IRDA_ASSERT(self != NULL, return;);
         IRDA_ASSERT(self->magic == IAS_MAGIC, return;);
 
-        tx_skb = alloc_skb(64, GFP_ATOMIC);
+        tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC);
         if (tx_skb == NULL) {
-                IRDA_DEBUG(0, "%s(), Could not allocate an sk_buff of length %d\n", 
-                        __FUNCTION__, 64);
+                IRDA_DEBUG(0,
+                           "%s(), Could not allocate an sk_buff of length %d\n",
+                           __FUNCTION__, LMP_MAX_HEADER);
                 return;
         }
 
@@ -701,7 +702,7 @@ void iriap_send_ack(struct iriap_cb *self)
         IRDA_ASSERT(self != NULL, return;);
         IRDA_ASSERT(self->magic == IAS_MAGIC, return;);
 
-        tx_skb = alloc_skb(64, GFP_ATOMIC);
+        tx_skb = alloc_skb(LMP_MAX_HEADER + 1, GFP_ATOMIC);
         if (!tx_skb)
                 return;