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video: fbdev: omapfb: panel-lgphilips-lb035q02: Make use of the helper function dev_err_probe()
When possible use dev_err_probe help to properly deal with the PROBE_DEFER error, the benefit is that DEFER issue will be logged in the devices_deferred debugfs file. Using dev_err_probe() can reduce code size, and the error value gets printed. Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Helge Deller <deller@gmx.de>
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1 changed files with 3 additions and 4 deletions
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@ -244,10 +244,9 @@ static int lb035q02_probe_of(struct spi_device *spi)
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struct gpio_desc *gpio;
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gpio = devm_gpiod_get(&spi->dev, "enable", GPIOD_OUT_LOW);
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if (IS_ERR(gpio)) {
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dev_err(&spi->dev, "failed to parse enable gpio\n");
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return PTR_ERR(gpio);
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}
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if (IS_ERR(gpio))
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return dev_err_probe(&spi->dev, PTR_ERR(gpio),
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"failed to parse enable gpio\n");
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ddata->enable_gpio = gpio;
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