immediately handle a memory allocation failure so the rest of the function

doesn't have to be indented (indentation still to be fixed)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@23464 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/pbx/pbx_dundi.c b/pbx/pbx_dundi.c
index f9481fe3480421c133ff536d1e0e7ca2f77891c6..7fbdf5f414c9b7ea61b176346a950cf263065de4 100644 (file)
--- a/pbx/pbx_dundi.c
+++ b/pbx/pbx_dundi.c
@@ -4177,8 +4177,10 @@ static void build_peer(dundi_eid *eid, struct ast_variable *v, int *globalpcmode
        }
        if (!peer) {
                /* Add us into the list */
-               peer = ast_calloc(1, sizeof(*peer));
-               if (peer) {
+               if (!(peer = ast_calloc(1, sizeof(*peer)))) {
+                       AST_LIST_UNLOCK(&peers);
+                       return;
+               }
                        peer->registerid = -1;
                        peer->registerexpire = -1;
                        peer->qualifyid = -1;
@@ -4186,9 +4188,7 @@ static void build_peer(dundi_eid *eid, struct ast_variable *v, int *globalpcmode
                        peer->addr.sin_port = htons(DUNDI_PORT);
                        populate_addr(peer, eid);
                        AST_LIST_INSERT_HEAD(&peers, peer, list);
-               }
        }
-       if (peer) {
                peer->dead = 0;
                peer->eid = *eid;
                peer->us_eid = global_eid;
@@ -4308,7 +4308,6 @@ static void build_peer(dundi_eid *eid, struct ast_variable *v, int *globalpcmode
                        }
                        qualify_peer(peer, 1);
                }
-       }
        AST_LIST_UNLOCK(&peers);
 }