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-rw-r--r--arch/xtensa/platforms/iss/console.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c
index 1e215cf5ad03..a3dda25a4e45 100644
--- a/arch/xtensa/platforms/iss/console.c
+++ b/arch/xtensa/platforms/iss/console.c
@@ -171,11 +171,7 @@ static int __init rs_init(void)
static __exit void rs_exit(void)
{
- int error;
-
- if ((error = tty_unregister_driver(serial_driver)))
- pr_err("ISS_SERIAL: failed to unregister serial driver (%d)\n",
- error);
+ tty_unregister_driver(serial_driver);
put_tty_driver(serial_driver);
tty_port_destroy(&serial_port);
}