Fix gcc 4.6 warnings. Check TLS server hello extension length.

1 files changed, 2 insertions, 10 deletions

diff --git a/crypto/pqueue/pqueue.c b/crypto/pqueue/pqueue.c
index 6c89f06fb1..8ebba8a856 100644
--- a/crypto/pqueue/pqueue.c
+++ b/crypto/pqueue/pqueue.c
@@ -166,14 +166,13 @@ pqueue_pop(pqueue_s *pq)
 pitem *
 pqueue_find(pqueue_s *pq, PQ_64BIT priority)
 	{
-	pitem *next, *prev = NULL;
+	pitem *next;
 	pitem *found = NULL;
 
 	if ( pq->items == NULL)
 		return NULL;
 
-	for ( next = pq->items; next->next != NULL; 
-		  prev = next, next = next->next)
+	for ( next = pq->items; next->next != NULL; next = next->next)
 		{
 		if ( pq_64bit_eq(&(next->priority), &priority))
 			{
@@ -189,13 +188,6 @@ pqueue_find(pqueue_s *pq, PQ_64BIT priority)
 	if ( ! found)
 		return NULL;
 
-#if 0 /* find works in peek mode */
-	if ( prev == NULL)
-		pq->items = next->next;
-	else
-		prev->next = next->next;
-#endif
-
 	return found;
 	}