change free device list without parameter

diff --git a/src/kds_s2000w_net.c b/src/kds_s2000w_net.c
index 3109cac5c407e6ff36343ce6c0680cec3df8f32e..04b7d51bb8011993503f1fa09de88b34066f1621 100644 (file)
--- a/src/kds_s2000w_net.c
+++ b/src/kds_s2000w_net.c
@@ -11,7 +11,7 @@
 
 SANE_Device** device_info_list = NULL;
 
-void _free_device_info_list(SANE_Device** device_info_list)
+void _free_device_info_list()
 {
        free(device_info_list[0]);
        device_info_list[0] = NULL;
@@ -32,7 +32,7 @@ SANE_Status _sane_kds_s2000w_net_init(SANE_Int* version_code, SANE_Auth_Callback
 
 void _sane_kds_s2000w_net_exit(void)
 {
-       _free_device_info_list(device_info_list);
+       _free_device_info_list();
        debug_printf(ALL, "sane_kds_s2000w_net_exit");
 }