This patch replaces EFAULT with EINVAL, because EFAULT tends to be for the invalid memory addresses.
Signed-off-by: Jingoo Han <[email protected]> --- drivers/video/backlight/ams369fg06.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/video/backlight/ams369fg06.c b/drivers/video/backlight/ams369fg06.c index b4bf130..22756dd 100644 --- a/drivers/video/backlight/ams369fg06.c +++ b/drivers/video/backlight/ams369fg06.c @@ -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, -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
