Commits
Richard Fitzgerald committed 9f946099fe1
regulator: gpio: fix parsing of gpio list The list of gpios is defined as optional but the code was failing to properly handle the case of no gpios, and also failing to check for errors reading the entry from the devicetree. This patch fixes the handling of optional gpios - this is a useful feature enabling the gpio-regulator to be used as a dummy variable voltage regulator without having to assign any real GPIO lines. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>