Commits
Yizhuo committed 913b33a280b
regulator: max8907: Fix the usage of uninitialized variable in max8907_regulator_probe() [ Upstream commit 472b39c3d1bba0616eb0e9a8fa3ad0f56927c7d7 ] Inside function max8907_regulator_probe(), variable val could be uninitialized if regmap_read() fails. However, val is used later in the if statement to decide the content written to "pmic", which is potentially unsafe. Signed-off-by: Yizhuo <yzhai003@ucr.edu> Link: https://lore.kernel.org/r/20191003175813.16415-1-yzhai003@ucr.edu Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>