leds: leds-pca9532 - fix memory leak and properly handle errors

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When the registration fails, we need to release the memory we allocated.
Also we need to save the error from led_classdev_register and propagate
it up, else we'll return success, even if we failed.

Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

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Sven Wegener 2008-12-03 08:12:53 +00:00 • committed by Richard Purdie

parent 12276efcc8

commit f785d022ad

1 changed files with 13 additions and 9 deletions

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drivers/leds/leds-pca9532.c

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