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Commit 1b42c8b2 authored by Felipe Balbi's avatar Felipe Balbi Committed by Greg Kroah-Hartman
Browse files

serial: omap: drop unnecessary check from remove 



if platform_get_drvdata() returns NULL, that's
quite a nasty bug on the driver which we want to
catch ASAP. Otherwise, that check is hugely
unneeded.

Tested-by: default avatarShubhrajyoti D <shubhrajyoti@ti.com>
Acked-by: default avatarSantosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 93220dcc

drivers/tty/serial/omap-serial.c

+3 −6
Original line number Diff line number Diff line
@@ -1369,13 +1369,10 @@ static int serial_omap_remove(struct platform_device *dev) 
{

	struct uart_omap_port *up = platform_get_drvdata(dev);



	if (up) {

	pm_runtime_disable(up->dev);

	uart_remove_one_port(&serial_omap_reg, &up->port);

	pm_qos_remove_request(&up->pm_qos_request);

	}



	platform_set_drvdata(dev, NULL);

	return 0;

}