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Commit e600eb6b authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Sascha Hauer
Browse files

fix warning "control reaches end of non-void function" 



Add a return 0 analogous to uart_mxc_port[0-2]_exit.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Cc: Holger Schurig <hs4233@mail.mn-solutions.de>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Martin Fuzzey <mfuzzey@gmail.com>
parent 8b785b9d

arch/arm/mach-mx2/mx27ads.c

+1 −0
Original line number Diff line number Diff line
@@ -135,6 +135,7 @@ static int uart_mxc_port3_exit(struct platform_device *pdev) 
{

	mxc_gpio_release_multiple_pins(mxc_uart3_pins,

			ARRAY_SIZE(mxc_uart3_pins));

	return 0;

}



static int mxc_uart4_pins[] = {