ide-tape: fix misprint in failure handling in idetape_init()

If driver_register() failed there is no sense to call driver_unregister().
unregister_chrdev() should be called here.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 12fa04997dcc33a09129389435fb96f00bfe8e87..9ecf4e35adcd3c7765a7b84b8c7869a847bdc8ce 100644 (file)
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -2052,12 +2052,12 @@ static int __init idetape_init(void)
 
        error = driver_register(&idetape_driver.gen_driver);
        if (error)
-               goto out_free_driver;
+               goto out_free_chrdev;
 
        return 0;
 
-out_free_driver:
-       driver_unregister(&idetape_driver.gen_driver);
+out_free_chrdev:
+       unregister_chrdev(IDETAPE_MAJOR, "ht");
 out_free_class:
        class_destroy(idetape_sysfs_class);
 out: