tree 6b8c01ebba3ee10d395d905330a00e90f83902a0
parent 6987fd42239ad43937166dace2ed8fb260b14d25
author Stuart Henderson <stuarth@opensource.cirrus.com> 1558343187 +0100
committer Lee Jones <lee.jones@linaro.org> 1562065891 +0100

mfd: madera: Fix potential uninitialised use of variable

regmap_read won't set val to anything if an ACKed bus fails.

Signed-off-by: Stuart Henderson <stuarth@opensource.cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>