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drivers/video/backlight/adp8860_bl.c: fix error return code in adp8860_led_probe()
Fix to return a negative error code from the error handling case instead of zero, as returned elsewhere in this function. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -249,12 +249,14 @@ static int adp8860_led_probe(struct i2c_client *client)
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if (led_dat->id > 7 || led_dat->id < 1) {
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dev_err(&client->dev, "Invalid LED ID %d\n",
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led_dat->id);
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ret = -EINVAL;
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goto err;
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}
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if (pdata->bl_led_assign & (1 << (led_dat->id - 1))) {
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dev_err(&client->dev, "LED %d used by Backlight\n",
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led_dat->id);
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ret = -EBUSY;
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goto err;
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}
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