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(parent: 8ca03da) | patch
leds: gpio: fix and simplify reading property "label"
authorHeiner Kallweit <hkallweit1@gmail.com>
Wed, 14 Sep 2016 18:55:18 +0000 (20:55 +0200)
committerJacek Anaszewski <j.anaszewski@samsung.com>
Thu, 15 Sep 2016 14:49:42 +0000 (16:49 +0200)
commitbec69de89bab29c739ab84ceb04ae63d6811babf
treeef7f54092b35d682c5d3ff0dcf264507aa42df10tree | snapshot
parent8ca03da5e0f70a413986221da4c88459bb6f6878commit | diff
leds: gpio: fix and simplify reading property "label"

Checking for the presence of the property first isn't strictly needed
as we can react on the return code of fwnode_property_read_string.
Also, even if the presence of a property "label" was checked,
reading a string value for it theoretically still can fail and
this case isn't handled.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
drivers/leds/leds-gpio.c diff | blob | history
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