From 9494fea6cc11e788447e87a6963d8eed8e552f2e Mon Sep 17 00:00:00 2001 From: popcornmix Date: Fri, 5 May 2017 13:23:10 +0100 Subject: [PATCH] Revert "serial: 8250: Don't crash when nr_uarts is 0" This reverts commit 9c297d9ebd0d8c6d5e6e8675d527d6a221613abc. --- drivers/tty/serial/8250/8250_core.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c index cf9c7d2e3f95..e8819aa20415 100644 --- a/drivers/tty/serial/8250/8250_core.c +++ b/drivers/tty/serial/8250/8250_core.c @@ -509,8 +509,6 @@ static void __init serial8250_isa_init_ports(void) if (nr_uarts > UART_NR) nr_uarts = UART_NR; - if (!nr_uarts) - return; for (i = 0; i < nr_uarts; i++) { struct uart_8250_port *up = &serial8250_ports[i]; -- 2.30.2