From: Colin Ian King Date: Wed, 3 Jul 2019 08:20:09 +0000 (+0100) Subject: regulator: max77620: remove redundant assignment to variable ret X-Git-Tag: v5.15~5598^2~11 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a3c7c029c3da01645f2db1bf7737668d17c2c78a;p=platform%2Fkernel%2Flinux-starfive.git regulator: max77620: remove redundant assignment to variable ret The variable ret is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20190703082009.18779-1-colin.king@canonical.com Signed-off-by: Mark Brown --- diff --git a/drivers/regulator/max77620-regulator.c b/drivers/regulator/max77620-regulator.c index 2ae2d31..8d9731e 100644 --- a/drivers/regulator/max77620-regulator.c +++ b/drivers/regulator/max77620-regulator.c @@ -467,7 +467,7 @@ static int max77620_regulator_is_enabled(struct regulator_dev *rdev) { struct max77620_regulator *pmic = rdev_get_drvdata(rdev); int id = rdev_get_id(rdev); - int ret = 1; + int ret; if (pmic->active_fps_src[id] != MAX77620_FPS_SRC_NONE) return 1;