Nuke unused variable (only in this branch)

diff --git a/ext/odbc/php_odbc.c b/ext/odbc/php_odbc.c
index 896885085ed9a9c19beab77535f054f37c8c8d93..94a4e596a180a71b7766c407d13eed4a8e3aaf11 100644 (file)
--- a/ext/odbc/php_odbc.c
+++ b/ext/odbc/php_odbc.c
@@ -3367,7 +3367,6 @@ PHP_FUNCTION(odbc_primarykeys)
        char *cat = NULL, *schema = NULL, *table = NULL;
        int cat_len, schema_len, table_len;
        RETCODE rc;
-       int argc;
 
        if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rsss", &pv_conn, &cat, &cat_len, &schema, &schema_len, &table, &table_len) == FAILURE) {
                return;