diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-01-21 08:13:12 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-01-21 08:13:12 +0000 |
| commit | 3f2c7248c603bebb962be9879a320eca1f147a53 (patch) | |
| tree | 368912509e968ce6178e8e9586490a3e9edbac0e /apps/app_transfer.c | |
| parent | 7d766728281dd1b6eb53a4ec8d0e8e5d6312835c (diff) | |
remove lots of useless checks of the result of ast_strdupa
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@8379 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'apps/app_transfer.c')
| -rw-r--r-- | apps/app_transfer.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/apps/app_transfer.c b/apps/app_transfer.c index 98790341e..c97d97dcd 100644 --- a/apps/app_transfer.c +++ b/apps/app_transfer.c @@ -88,19 +88,14 @@ static int transfer_exec(struct ast_channel *chan, void *data) LOCAL_USER_ADD(u); - if (ast_strlen_zero((char *)data)) { + if (ast_strlen_zero(data)) { ast_log(LOG_WARNING, "Transfer requires an argument ([Tech/]destination[|options])\n"); LOCAL_USER_REMOVE(u); pbx_builtin_setvar_helper(chan, "TRANSFERSTATUS", "FAILURE"); return 0; - } else { - parse = ast_strdupa(data); - if (!parse) { - ast_log(LOG_ERROR, "Out of memory!\n"); - LOCAL_USER_REMOVE(u); - return -1; - } } + + parse = ast_strdupa(data); AST_STANDARD_APP_ARGS(args, parse); |