diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2005-10-26 19:48:14 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2005-10-26 19:48:14 +0000 |
| commit | 2a1fd152edcbcad451a31a94171be354f9cbc94d (patch) | |
| tree | cc336d91bb85ce45338470c9de5c8fd8717c9c73 /apps/app_while.c | |
| parent | 1f35efeea36f2d234d0b20ff2c7017d350001ac6 (diff) | |
remove unnecessary checks before calls to ast_strlen_zero
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6864 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'apps/app_while.c')
| -rwxr-xr-x | apps/app_while.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/app_while.c b/apps/app_while.c index 8619294f4..5436cd3c9 100755 --- a/apps/app_while.c +++ b/apps/app_while.c @@ -249,7 +249,7 @@ static int _while_exec(struct ast_channel *chan, void *data, int end) memset(my_name, 0, size); snprintf(my_name, size, "%s_%s_%d", chan->context, chan->exten, chan->priority); - if (!label || ast_strlen_zero(label)) { + if (ast_strlen_zero(label)) { if (end) label = used_index; else if (!(label = pbx_builtin_getvar_helper(chan, my_name))) { |