leds: lgm-sso: Drop duplicate NULL check for GPIO operations

Since GPIO operations are NULL-aware, we don't need to duplicate
this check. Remove it and fold the rest of the code.

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
This commit is contained in:
Andy Shevchenko 2021-05-10 12:50:29 +03:00 • committed by Pavel Machek
commit f3e2b3825f