Commit f61de569 authored Feb 21, 2019 by Ajay Agarwal Committed by Gerrit - the friendly Code Review server Jul 15, 2019

serial: msm_geni_serial: Fix console port number check



Return error pointer if the serial line number for the console
port is invalid.

Change-Id: I750ea07a4e703e15d5bf2c2545bbba42f1013625
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>

parent b62fce34

drivers/tty/serial/msm_geni_serial.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -486,7 +486,7 @@ static struct msm_geni_serial_port *get_port_from_line(int line,

		if (is_console) {
		if ((line < 0) \|\| (line >= GENI_UART_CONS_PORTS))
		port = ERR_PTR(-ENXIO);
		return ERR_PTR(-ENXIO);
		port = &msm_geni_console_port;
		} else {
		if ((line < 0) \|\| (line >= GENI_UART_NR_PORTS))