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Commit ef1ea03d authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Tomi Valkeinen
Browse files

fbdev: omap2: panel-dpi: simplify gpio setting 



gpiod_set_value_cansleep is a noop when the passed descriptor is NULL.
So there is no need to duplicate the check for NULL; just call the
function unconditionally instead.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent 7f496cfd

drivers/video/fbdev/omap2/displays-new/panel-dpi.c

+2 −4
Original line number Diff line number Diff line
@@ -83,7 +83,6 @@ static int panel_dpi_enable(struct omap_dss_device *dssdev) 
	if (r)

		return r;



	if (ddata->enable_gpio)

	gpiod_set_value_cansleep(ddata->enable_gpio, 1);



	if (gpio_is_valid(ddata->backlight_gpio))
@@ -105,7 +104,6 @@ static void panel_dpi_disable(struct omap_dss_device *dssdev) 
	if (gpio_is_valid(ddata->backlight_gpio))

		gpio_set_value_cansleep(ddata->backlight_gpio, 0);



	if (ddata->enable_gpio)

	gpiod_set_value_cansleep(ddata->enable_gpio, 0);



	in->ops.dpi->disable(in);