X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=net%2Fsctp%2Foutput.c;h=14009b01c4332a9d7a4a67a5af2d64881487dc39;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=6d45e05c1f1a613c59da8d793daa7b2e635f9aea;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/net/sctp/output.c b/net/sctp/output.c
index 6d45e05c1..14009b01c 100644
--- a/net/sctp/output.c
+++ b/net/sctp/output.c
@@ -133,7 +133,7 @@ void sctp_packet_free(struct sctp_packet *packet)
 
 	SCTP_DEBUG_PRINTK("%s: packet:%p\n", __FUNCTION__, packet);
 
-        while ((chunk = (struct sctp_chunk *)__skb_dequeue(&packet->chunks)))
+        while ((chunk = (struct sctp_chunk *)__skb_dequeue(&packet->chunks)) != NULL)
 		sctp_chunk_free(chunk);
 
 	if (packet->malloced)
@@ -370,7 +370,7 @@ int sctp_packet_transmit(struct sctp_packet *packet)
 	 * [This whole comment explains WORD_ROUND() below.]
 	 */
 	SCTP_DEBUG_PRINTK("***sctp_transmit_packet***\n");
-	while ((chunk = (struct sctp_chunk *)__skb_dequeue(&packet->chunks))) {
+	while ((chunk = (struct sctp_chunk *)__skb_dequeue(&packet->chunks)) != NULL) {
 		if (sctp_chunk_is_data(chunk)) {
 
 			if (!chunk->has_tsn) {
@@ -496,7 +496,7 @@ out:
 	return err;
 no_route:
 	kfree_skb(nskb);
-	IP_INC_STATS_BH(IpOutNoRoutes);
+	IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
 
 	/* FIXME: Returning the 'err' will effect all the associations
 	 * associated with a socket, although only one of the paths of the
@@ -511,7 +511,7 @@ err:
 	 * will get resent or dropped later.
 	 */
 
-	while ((chunk = (struct sctp_chunk *)__skb_dequeue(&packet->chunks))) {
+	while ((chunk = (struct sctp_chunk *)__skb_dequeue(&packet->chunks)) != NULL) {
 		if (!sctp_chunk_is_data(chunk))
     			sctp_chunk_free(chunk);
 	}