power: supply: charger-manager: drop unused charger assignment

The 'charger' variable in error path is assigned but never used:

  drivers/power/supply/charger-manager.c: In function 'charger_manager_probe':
  drivers/power/supply/charger-manager.c:1626:29: warning: variable 'charger' set but not used [-Wunused-but-set-variable]

Fixes: c1f73028f75d ("power: supply: charger-manager: Update extcon functions")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

diff --git a/drivers/power/supply/charger-manager.c b/drivers/power/supply/charger-manager.c
index 0799282..b2ca791 100644 (file)
--- a/drivers/power/supply/charger-manager.c
+++ b/drivers/power/supply/charger-manager.c
@@ -1622,13 +1622,8 @@ static int charger_manager_probe(struct platform_device *pdev)
        return 0;
 
 err_reg_extcon:
-       for (i = 0; i < desc->num_charger_regulators; i++) {
-               struct charger_regulator *charger;
-
-               charger = &desc->charger_regulators[i];
-
+       for (i = 0; i < desc->num_charger_regulators; i++)
                regulator_put(desc->charger_regulators[i].consumer);
-       }
 
        power_supply_unregister(cm->charger_psy);