staging: dgap: remove useless variable
[pandora-kernel.git] / drivers / staging / dgap / dgap.c
index ac12e99..55c06c9 100644 (file)
@@ -1320,11 +1320,9 @@ static int dgap_tty_register(struct board_t *brd)
        if (rc < 0)
                goto unregister_serial_drv;
 
-       brd->dgap_major_serial_registered = TRUE;
        dgap_boards_by_major[brd->serial_driver->major] = brd;
        brd->dgap_serial_major = brd->serial_driver->major;
 
-       brd->dgap_major_transparent_print_registered = TRUE;
        dgap_boards_by_major[brd->print_driver->major] = brd;
        brd->dgap_transparent_print_major = brd->print_driver->major;
 
@@ -1544,35 +1542,29 @@ static void dgap_cleanup_tty(struct board_t *brd)
        struct device *dev;
        int i;
 
-       if (brd->dgap_major_serial_registered) {
-               dgap_boards_by_major[brd->serial_driver->major] = NULL;
-               brd->dgap_serial_major = 0;
-               for (i = 0; i < brd->nasync; i++) {
-                       tty_port_destroy(&brd->serial_ports[i]);
-                       dev = brd->channels[i]->ch_tun.un_sysfs;
-                       dgap_remove_tty_sysfs(dev);
-                       tty_unregister_device(brd->serial_driver, i);
-               }
-               tty_unregister_driver(brd->serial_driver);
-               put_tty_driver(brd->serial_driver);
-               kfree(brd->serial_ports);
-               brd->dgap_major_serial_registered = FALSE;
-       }
-
-       if (brd->dgap_major_transparent_print_registered) {
-               dgap_boards_by_major[brd->print_driver->major] = NULL;
-               brd->dgap_transparent_print_major = 0;
-               for (i = 0; i < brd->nasync; i++) {
-                       tty_port_destroy(&brd->printer_ports[i]);
-                       dev = brd->channels[i]->ch_pun.un_sysfs;
-                       dgap_remove_tty_sysfs(dev);
-                       tty_unregister_device(brd->print_driver, i);
-               }
-               tty_unregister_driver(brd->print_driver);
-               put_tty_driver(brd->print_driver);
-               kfree(brd->printer_ports);
-               brd->dgap_major_transparent_print_registered = FALSE;
+       dgap_boards_by_major[brd->serial_driver->major] = NULL;
+       brd->dgap_serial_major = 0;
+       for (i = 0; i < brd->nasync; i++) {
+               tty_port_destroy(&brd->serial_ports[i]);
+               dev = brd->channels[i]->ch_tun.un_sysfs;
+               dgap_remove_tty_sysfs(dev);
+               tty_unregister_device(brd->serial_driver, i);
+       }
+       tty_unregister_driver(brd->serial_driver);
+       put_tty_driver(brd->serial_driver);
+       kfree(brd->serial_ports);
+
+       dgap_boards_by_major[brd->print_driver->major] = NULL;
+       brd->dgap_transparent_print_major = 0;
+       for (i = 0; i < brd->nasync; i++) {
+               tty_port_destroy(&brd->printer_ports[i]);
+               dev = brd->channels[i]->ch_pun.un_sysfs;
+               dgap_remove_tty_sysfs(dev);
+               tty_unregister_device(brd->print_driver, i);
        }
+       tty_unregister_driver(brd->print_driver);
+       put_tty_driver(brd->print_driver);
+       kfree(brd->printer_ports);
 }
 
 /*=======================================================================