Commit 20d9ba73 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'backlight-next-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight 

Pull backlight update from Lee Jones:

 - Added a check for the return value of spi_setup() in the l4f00242t03
   driver to catch errors

* tag 'backlight-next-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
  backlight: l4f00242t03: Add check for spi_setup
parents f2debe05 fea88a13

drivers/video/backlight/l4f00242t03.c

+4 −1
Original line number Diff line number Diff line
@@ -166,6 +166,7 @@ static const struct lcd_ops l4f_ops = { 
static int l4f00242t03_probe(struct spi_device *spi)

{

	struct l4f00242t03_priv *priv;

	int ret;



	priv = devm_kzalloc(&spi->dev, sizeof(struct l4f00242t03_priv),

				GFP_KERNEL);
@@ -174,7 +175,9 @@ static int l4f00242t03_probe(struct spi_device *spi) 


	spi_set_drvdata(spi, priv);

	spi->bits_per_word = 9;

	spi_setup(spi);

	ret = spi_setup(spi);

	if (ret < 0)

		return dev_err_probe(&spi->dev, ret, "Unable to setup spi.\n");



	priv->spi = spi;