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-rw-r--r--drivers/video/fbdev/omap2/displays-new/panel-dpi.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/video/fbdev/omap2/displays-new/panel-dpi.c b/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
index dca6b10d1157..3636b61dc9b4 100644
--- a/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
@@ -210,14 +210,18 @@ static int panel_dpi_probe_of(struct platform_device *pdev)
210 struct gpio_desc *gpio; 210 struct gpio_desc *gpio;
211 211
212 gpio = devm_gpiod_get(&pdev->dev, "enable"); 212 gpio = devm_gpiod_get(&pdev->dev, "enable");
213
213 if (IS_ERR(gpio)) { 214 if (IS_ERR(gpio)) {
214 dev_err(&pdev->dev, "failed to parse enable gpio\n"); 215 if (PTR_ERR(gpio) != -ENOENT)
215 return PTR_ERR(gpio); 216 return PTR_ERR(gpio);
217 else
218 gpio = NULL;
216 } else { 219 } else {
217 gpiod_direction_output(gpio, 0); 220 gpiod_direction_output(gpio, 0);
218 ddata->enable_gpio = gpio;
219 } 221 }
220 222
223 ddata->enable_gpio = gpio;
224
221 ddata->backlight_gpio = -ENOENT; 225 ddata->backlight_gpio = -ENOENT;
222 226
223 r = of_get_display_timing(node, "panel-timing", &timing); 227 r = of_get_display_timing(node, "panel-timing", &timing);