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backlight: ams369fg06: replace EFAULT with EINVAL

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Replace EFAULT with EINVAL, because EFAULT tends to be for the invalid
memory addresses.

Signed-off-by: Jingoo Han <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Jingoo Han 2013-02-21 16:43:29 -08:00 • committed by Linus Torvalds
commit 1d7976b24d
1 changed files with 3 additions and 3 deletions
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6
drivers/video/backlight/ams369fg06.c
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@ -328,7 +328,7 @@ static int ams369fg06_power_on(struct ams369fg06 *lcd)
if (!pd->power_on) {
dev_err(lcd->dev, "power_on is NULL.\n");
return -EFAULT;
return -EINVAL;
} else {
pd->power_on(lcd->ld, 1);
msleep(pd->power_on_delay);
@ -336,7 +336,7 @@ static int ams369fg06_power_on(struct ams369fg06 *lcd)
if (!pd->reset) {
dev_err(lcd->dev, "reset is NULL.\n");
return -EFAULT;
return -EINVAL;
} else {
pd->reset(lcd->ld);
msleep(pd->reset_delay);
@ -485,7 +485,7 @@ static int ams369fg06_probe(struct spi_device *spi)
lcd->lcd_pd = spi->dev.platform_data;
if (!lcd->lcd_pd) {
dev_err(&spi->dev, "platform data is NULL\n");
return -EFAULT;
return -EINVAL;
}
ld = lcd_device_register("ams369fg06", &spi->dev, lcd,