nuke unused variable

diff --git a/ext/mbstring/php_mbregex.c b/ext/mbstring/php_mbregex.c
index f1dfdaf46099b69ba68bfdf3ad8d97bd3072b646..44566672176cdf9bc9af1ffd00aa4d9e14a1d657 100644 (file)
--- a/ext/mbstring/php_mbregex.c
+++ b/ext/mbstring/php_mbregex.c
@@ -1160,7 +1160,6 @@ PHP_FUNCTION(mb_ereg_search_getpos)
 PHP_FUNCTION(mb_ereg_search_setpos)
 {
        long position;
-       int n;
 
        if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &position) == FAILURE) {
                return;