regulator: max8660: remove redundant assignment of variable ret

Variable ret is initialized to a value that is never read before
a return statement and hence can be removed. Remove it.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20190813133114.14931-1-colin.king@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/max8660.c b/drivers/regulator/max8660.c
index 4bca544..347043a 100644 (file)
--- a/drivers/regulator/max8660.c
+++ b/drivers/regulator/max8660.c
@@ -485,7 +485,6 @@ static int max8660_probe(struct i2c_client *client,
                rdev = devm_regulator_register(&client->dev,
                                                  &max8660_reg[id], &config);
                if (IS_ERR(rdev)) {
-                       ret = PTR_ERR(rdev);
                        dev_err(&client->dev, "failed to register %s\n",
                                max8660_reg[id].name);
                        return PTR_ERR(rdev);