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Commit d59d9eba authored by Axel Lin's avatar Axel Lin Committed by Linus Torvalds
Browse files

drivers/video/backlight/l4f00242t03.c: return proper error in... 


drivers/video/backlight/l4f00242t03.c: return proper error in l4f00242t03_probe if regulator_get() fails

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Acked-by: default avatarAlberto Panizzo <alberto@amarulasolutions.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 36c3e759

drivers/video/backlight/l4f00242t03.c

+2 −0
Original line number Diff line number Diff line
@@ -190,6 +190,7 @@ static int __devinit l4f00242t03_probe(struct spi_device *spi) 


	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(struct spi_device *spi) 


	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;