Commits
Laurent Navet committed 72858602e16
gpiolib: remove unneeded assignation ret is assigned value from of_property_read_string_index but is overwritten before being used so remove it. Also fix coverity CID 1309759 Reported-by: coverity (CID 1309759) Signed-off-by: Laurent Navet <laurent.navet@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>