diff options
Diffstat (limited to 'funcs/func_logic.c')
| -rwxr-xr-x | funcs/func_logic.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/funcs/func_logic.c b/funcs/func_logic.c index a195eca43..f748ba939 100755 --- a/funcs/func_logic.c +++ b/funcs/func_logic.c @@ -64,7 +64,7 @@ static char *builtin_function_iftime(struct ast_channel *chan, char *cmd, char * iftrue = strsep(&data, ":"); iffalse = data; - if (!expr || ast_strlen_zero(expr) || !(iftrue || iffalse)) { + if (ast_strlen_zero(expr) || !(iftrue || iffalse)) { ast_log(LOG_WARNING, "Syntax IFTIME(<timespec>?[<true>][:<false>])\n"); return NULL; } @@ -104,7 +104,7 @@ static char *builtin_function_if(struct ast_channel *chan, char *cmd, char *data iftrue = strsep(&data, ":"); iffalse = data; - if (!expr || ast_strlen_zero(expr) || !(iftrue || iffalse)) { + if (ast_strlen_zero(expr) || !(iftrue || iffalse)) { ast_log(LOG_WARNING, "Syntax IF(<expr>?[<true>][:<false>])\n"); return NULL; } @@ -136,7 +136,7 @@ static char *builtin_function_set(struct ast_channel *chan, char *cmd, char *dat varname = strsep(&data, "="); val = data; - if (!varname || ast_strlen_zero(varname) || !val) { + if (ast_strlen_zero(varname) || !val) { ast_log(LOG_WARNING, "Syntax SET(<varname>=[<value>])\n"); return NULL; } |