fix some compiler warnings about variables used before initialization

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@32604 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_followme.c b/apps/app_followme.c
index 161fa3b..ee7e073 100644 (file)
--- a/apps/app_followme.c
+++ b/apps/app_followme.c
@@ -479,7 +479,7 @@ static struct ast_channel *wait_for_winner(struct findme_user_listptr *findme_us
        int *to = ast_calloc(1, sizeof(*to));
        int livechannels = 0;
        int tmpto;
-       long totalwait = 0, wtd, towas;
+       long totalwait = 0, wtd, towas = *to;
        char *callfromname;
        char *pressbuttonname;
 
@@ -779,7 +779,7 @@ static void findmeexec(void *args)
        struct number *nm;
        struct ast_channel *outbound;
        struct ast_channel *caller;
-       struct ast_channel *winner;
+       struct ast_channel *winner = NULL;
        char dialarg[512];
        int dg, idx;
        char *rest, *number;