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path: root/drivers/video/backlight/l4f00242t03.c
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Diffstat (limited to 'drivers/video/backlight/l4f00242t03.c')
-rw-r--r--drivers/video/backlight/l4f00242t03.c34
1 files changed, 14 insertions, 20 deletions
diff --git a/drivers/video/backlight/l4f00242t03.c b/drivers/video/backlight/l4f00242t03.c
index cc763cf15f..bd5137ee20 100644
--- a/drivers/video/backlight/l4f00242t03.c
+++ b/drivers/video/backlight/l4f00242t03.c
@@ -179,34 +179,28 @@ static int l4f00242t03_probe(struct spi_device *spi)
priv->spi = spi;
priv->reset = devm_gpiod_get(&spi->dev, "reset", GPIOD_OUT_HIGH);
- if (IS_ERR(priv->reset)) {
- dev_err(&spi->dev,
- "Unable to get the lcd l4f00242t03 reset gpio.\n");
- return PTR_ERR(priv->reset);
- }
+ if (IS_ERR(priv->reset))
+ return dev_err_probe(&spi->dev, PTR_ERR(priv->reset),
+ "Unable to get the lcd l4f00242t03 reset gpio.\n");
gpiod_set_consumer_name(priv->reset, "lcd l4f00242t03 reset");
priv->enable = devm_gpiod_get(&spi->dev, "enable", GPIOD_OUT_LOW);
- if (IS_ERR(priv->enable)) {
- dev_err(&spi->dev,
- "Unable to get the lcd l4f00242t03 data en gpio.\n");
- return PTR_ERR(priv->enable);
- }
+ if (IS_ERR(priv->enable))
+ return dev_err_probe(&spi->dev, PTR_ERR(priv->enable),
+ "Unable to get the lcd l4f00242t03 data en gpio.\n");
gpiod_set_consumer_name(priv->enable, "lcd l4f00242t03 data enable");
priv->io_reg = devm_regulator_get(&spi->dev, "vdd");
- if (IS_ERR(priv->io_reg)) {
- dev_err(&spi->dev, "%s: Unable to get the IO regulator\n",
- __func__);
- return PTR_ERR(priv->io_reg);
- }
+ if (IS_ERR(priv->io_reg))
+ return dev_err_probe(&spi->dev, PTR_ERR(priv->io_reg),
+ "%s: Unable to get the IO regulator\n",
+ __func__);
priv->core_reg = devm_regulator_get(&spi->dev, "vcore");
- if (IS_ERR(priv->core_reg)) {
- dev_err(&spi->dev, "%s: Unable to get the core regulator\n",
- __func__);
- return PTR_ERR(priv->core_reg);
- }
+ if (IS_ERR(priv->core_reg))
+ return dev_err_probe(&spi->dev, PTR_ERR(priv->core_reg),
+ "%s: Unable to get the core regulator\n",
+ __func__);
priv->ld = devm_lcd_device_register(&spi->dev, "l4f00242t03", &spi->dev,
priv, &l4f_ops);