leds: pwm: Make error handling more robust

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It's easy to miss necessary clean up, e.g. firmware node reference counting,
during error path in ->probe(). Make it more robust by moving to a single
point of return.

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>

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Andy Shevchenko 2021-05-10 12:50:43 +03:00 • committed by Pavel Machek

parent d33e98a1f3

commit 95138e0127

1 changed files with 9 additions and 7 deletions

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drivers/leds/leds-pwm.c

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