The patch titled
Subject: drivers/video/backlight/l4f00242t03.c: return proper error in l4f00242t03_probe if regulator_get() fails
has been added to the -mm tree. Its filename is
drivers-video-backlight-l4f00242t03c-return-proper-error-in-l4f00242t03_probe-if-regulator_get-fails.patch
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------------------------------------------------------
From: Axel Lin <axel.lin@xxxxxxxxx>
Subject: drivers/video/backlight/l4f00242t03.c: return proper error in l4f00242t03_probe if regulator_get() fails
Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>
Acked-by: Alberto Panizzo <alberto@xxxxxxxxxxxxxxxxxxxx>
Cc: Richard Purdie <rpurdie@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/backlight/l4f00242t03.c | 2 ++
1 file changed, 2 insertions(+)
diff -puN drivers/video/backlight/l4f00242t03.c~drivers-video-backlight-l4f00242t03c-return-proper-error-in-l4f00242t03_probe-if-regulator_get-fails drivers/video/backlight/l4f00242t03.c
--- a/drivers/video/backlight/l4f00242t03.c~drivers-video-backlight-l4f00242t03c-return-proper-error-in-l4f00242t03_probe-if-regulator_get-fails
+++ a/drivers/video/backlight/l4f00242t03.c
@@ -190,6 +190,7 @@ static int __devinit l4f00242t03_probe(s
priv->io_reg = regulator_get(&spi->dev, "vdd");
if (IS_ERR(priv->io_reg)) {
+ ret = PTR_ERR(priv->io_reg);
dev_err(&spi->dev, "%s: Unable to get the IO regulator\n",
__func__);
goto err3;
@@ -197,6 +198,7 @@ static int __devinit l4f00242t03_probe(s
priv->core_reg = regulator_get(&spi->dev, "vcore");
if (IS_ERR(priv->core_reg)) {
+ ret = PTR_ERR(priv->core_reg);
dev_err(&spi->dev, "%s: Unable to get the core regulator\n",
__func__);
goto err4;
_
Subject: Subject: drivers/video/backlight/l4f00242t03.c: return proper error in l4f00242t03_probe if regulator_get() fails
Patches currently in -mm which might be from axel.lin@xxxxxxxxx are
origin.patch
linux-next.patch
drivers-video-backlight-adp88x0_blc-fix-bit-testing-logic.patch
drivers-video-backlight-l4f00242t03c-return-proper-error-in-l4f00242t03_probe-if-regulator_get-fails.patch
backlight-convert-backlight-i2c-drivers-to-module_i2c_driver.patch
backlight-convert-backlight-spi-drivers-to-module_spi_driver.patch
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