leds: tlc591xx: Simplify with dev_err_probe()

Common pattern of handling deferred probe can be simplified with
dev_err_probe().  Less code and also it prints the error value.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
This commit is contained in:
Krzysztof Kozlowski 2020-08-26 16:50:13 +02:00 • committed by Pavel Machek
commit 03eb2ca44a