X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Finput%2Fjoystick%2Fadi.c;h=6279ced8a35b61d07bf9f27ec8c97ead8a7306f1;hb=f73b0a08eae0e28c50db5dd5ab8245546918bfb6;hp=704bf70f1db739b7860b0a3b4c67b10e867c06ab;hpb=23fd07750a789a66fe88cf173d52a18f1a387da4;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/input/joystick/adi.c b/drivers/input/joystick/adi.c
index 704bf70f1db..6279ced8a35 100644
--- a/drivers/input/joystick/adi.c
+++ b/drivers/input/joystick/adi.c
@@ -521,11 +521,19 @@ static int adi_connect(struct gameport *gameport, struct gameport_driver *drv)
 	for (i = 0; i < 2; i++)
 		if (port->adi[i].length > 0) {
 			adi_init_center(port->adi + i);
-			input_register_device(port->adi[i].dev);
+			err = input_register_device(port->adi[i].dev);
+			if (err)
+				goto fail3;
 		}
 
 	return 0;
 
+ fail3: while (--i >= 0) {
+		if (port->adi[i].length > 0) {
+			input_unregister_device(port->adi[i].dev);
+			port->adi[i].dev = NULL;
+		}
+	}
  fail2:	for (i = 0; i < 2; i++)
 		if (port->adi[i].dev)
 			input_free_device(port->adi[i].dev);