serial: max310x: Unregister UARTs on error
Add uart_remove_one_port() for error path.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c
index e73ae6e..347f6e8 100644
--- a/drivers/tty/serial/max310x.c
+++ b/drivers/tty/serial/max310x.c
@@ -1234,6 +1234,9 @@
dev_err(dev, "Unable to reguest IRQ %i\n", irq);
+ for (i = 0; i < devtype->nr; i++)
+ uart_remove_one_port(&max310x_uart, &s->p[i].port);
+
mutex_destroy(&s->mutex);
out_clk: