regulator: core: Remove redundant assignment to variable possible_uV

The variable possible_uV being assigned a value that is never read, the
control flow via the following goto statement takes a path where the
variable is not accessed. The assignment is redundant and can be removed.

Cleans up clang scan build warning:
drivers/regulator/core.c:3935:3: warning: Value stored to 'possible_uV'
is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://msgid.link/r/20240216134918.2108262-1-colin.i.king@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index a968dabb48f55742beed11dd14c90a3668e2c7b3..17c98c5fa45f1696a54c396075dc02698ef81e2c 100644 (file)
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -3932,7 +3932,6 @@ static int regulator_get_optimal_voltage(struct regulator_dev *rdev,
                if (ret < 0)
                        return ret;
 
-               possible_uV = desired_min_uV;
                done = true;
 
                goto finish;