Removed a surplus condition in php_register_variable_ex()

The test for equality to " " implies that the character isn't NUL.

diff --git a/main/php_variables.c b/main/php_variables.c
index f55f7c8195f4df1583d7bec9240973d0d6aa1358..f93b4e851b8e5ec2f78736a082211a688e5dc6ce 100644 (file)
--- a/main/php_variables.c
+++ b/main/php_variables.c
@@ -79,7 +79,7 @@ PHPAPI void php_register_variable_ex(char *var_name, zval *val, zval *track_vars
 
 
        /* ignore leading spaces in the variable name */
-       while (*var_name && *var_name==' ') {
+       while (*var_name==' ') {
                var_name++;
        }