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Commit 2451f371 authored by Linus Torvalds's avatar Linus Torvalds
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Merge tag 'led-fix-for-5.0-rc3' of... 

Merge tag 'led-fix-for-5.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds

Pull LED fix from Jacek Anaszewski.

* tag 'led-fix-for-5.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds:
  leds: lp5523: fix a missing check of return value of lp55xx_read
parents 0a2fbed8 248b5701

drivers/leds/leds-lp5523.c

+3 −1
Original line number Original line Diff line number Diff line
@@ -318,7 +318,9 @@ static int lp5523_init_program_engine(struct lp55xx_chip *chip) 




	/* Let the programs run for couple of ms and check the engine status */

	/* Let the programs run for couple of ms and check the engine status */

	usleep_range(3000, 6000);

	usleep_range(3000, 6000);

	lp55xx_read(chip, LP5523_REG_STATUS, &status);

	ret = lp55xx_read(chip, LP5523_REG_STATUS, &status);

	if (ret)

		return ret;

	status &= LP5523_ENG_STATUS_MASK;

	status &= LP5523_ENG_STATUS_MASK;





	if (status != LP5523_ENG_STATUS_MASK) {

	if (status != LP5523_ENG_STATUS_MASK) {