The patch titled
Subject: backlight: s6e63m0: replace EFAULT with EINVAL
has been added to the -mm tree. Its filename is
backlight-s6e63m0-replace-efault-with-einval.patch
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------------------------------------------------------
From: Jingoo Han <jg1.han@xxxxxxxxxxx>
Subject: backlight: s6e63m0: replace EFAULT with EINVAL
Replace EFAULT with EINVAL, because EFAULT tends to be for the invalid
memory addresses.
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/backlight/s6e63m0.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -puN drivers/video/backlight/s6e63m0.c~backlight-s6e63m0-replace-efault-with-einval drivers/video/backlight/s6e63m0.c
--- a/drivers/video/backlight/s6e63m0.c~backlight-s6e63m0-replace-efault-with-einval
+++ a/drivers/video/backlight/s6e63m0.c
@@ -515,7 +515,7 @@ static int s6e63m0_power_on(struct s6e63
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);
@@ -523,7 +523,7 @@ static int s6e63m0_power_on(struct s6e63
if (!pd->reset) {
dev_err(lcd->dev, "reset is NULL.\n");
- return -EFAULT;
+ return -EINVAL;
} else {
pd->reset(lcd->ld);
msleep(pd->reset_delay);
@@ -747,7 +747,7 @@ static int s6e63m0_probe(struct spi_devi
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("s6e63m0", &spi->dev, lcd, &s6e63m0_lcd_ops);
_
Patches currently in -mm which might be from jg1.han@xxxxxxxxxxx are
origin.patch
backlight-add-lms501kf03-lcd-driver.patch
backlight-add-lms501kf03-lcd-driver-fix.patch
backlight-ld9040-use-sleep-instead-of-delay.patch
backlight-ld9040-remove-unnecessary-null-deference-check.patch
backlight-ld9040-replace-efault-with-einval.patch
backlight-ld9040-remove-redundant-return-variables.patch
backlight-ld9040-reorder-inclusions-of-linux-xxxh.patch
backlight-s6e63m0-use-lowercase-names-of-structs.patch
backlight-s6e63m0-use-sleep-instead-of-delay.patch
backlight-s6e63m0-remove-unnecessary-null-deference-check.patch
backlight-s6e63m0-replace-efault-with-einval.patch
backlight-s6e63m0-remove-redundant-variable-before_power.patch
backlight-s6e63m0-reorder-inclusions-of-linux-xxxh.patch
backlight-ams369fg06-use-sleep-instead-of-delay.patch
backlight-ams369fg06-remove-unnecessary-null-deference-check.patch
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