There is no point in checking if a pointer is non-NULL before calling free,

since free already does this for us. Also remove some pointless NULL
assignments, where the result from malloc(3) is immediately assigned to the
same variable.

ok miod@

1 files changed, 2 insertions, 6 deletions

diff --git a/src/lib/libssl/d1_lib.c b/src/lib/libssl/d1_lib.c
index f0b9c1920a..87bc9b68c6 100644
--- a/src/lib/libssl/d1_lib.c
+++ b/src/lib/libssl/d1_lib.c
@@ -149,18 +149,14 @@ dtls1_clear_queues(SSL *s)
 
         while ((item = pqueue_pop(s->d1->unprocessed_rcds.q)) != NULL) {
                 rdata = (DTLS1_RECORD_DATA *) item->data;
-                if (rdata->rbuf.buf) {
-                        free(rdata->rbuf.buf);
-                }
+                free(rdata->rbuf.buf);
                 free(item->data);
                 pitem_free(item);
         }
 
         while ((item = pqueue_pop(s->d1->processed_rcds.q)) != NULL) {
                 rdata = (DTLS1_RECORD_DATA *) item->data;
-                if (rdata->rbuf.buf) {
-                        free(rdata->rbuf.buf);
-                }
+                free(rdata->rbuf.buf);
                 free(item->data);
                 pitem_free(item);
         }