From: Uwe Kleine-König <u.kleine-koe...@pengutronix.de>
The variable gpio is only used to store the return value of
devm_gpiod_get_optional just to assign it to a member of the driver
data.
Get rid of this local variable and assign to driver data directly.
Signed-off-by: Uwe Kleine-König <u.kleine-koe...@pengutronix.de>
---
drivers/video/fbdev/omap2/displays-new/panel-dpi.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
b/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
index e780fd4f8b46..1216341a0d19 100644
--- a/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
@@ -205,13 +205,11 @@ static int panel_dpi_probe_of(struct platform_device
*pdev)
int r;
struct display_timing timing;
struct videomode vm;
- struct gpio_desc *gpio;
- gpio = devm_gpiod_get_optional(&pdev->dev, "enable", GPIOD_OUT_LOW);
- if (IS_ERR(gpio))
- return PTR_ERR(gpio);
-
- ddata->enable_gpio = gpio;
+ ddata->enable_gpio = devm_gpiod_get_optional(&pdev->dev,
+ "enable", GPIOD_OUT_LOW);
+ if (IS_ERR(ddata->enable_gpio))
+ return PTR_ERR(ddata->enable_gpio);
ddata->backlight_gpio = -ENOENT;
--
2.6.2
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