Commit 17e499a7 authored by Dinghao Liu's avatar Dinghao Liu Committed by Sebastian Reichel
Browse files

power: supply: axp20x_usb_power: Add missing check in axp20x_usb_power_probe 



There are two regmap_update_bits() calls but only one of them has
return value check, which is odd. Add a return value check and
terminate the execution flow on failure just like the other call.

Signed-off-by: default avatarDinghao Liu <dinghao.liu@zju.edu.cn>
Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
parent 32826341

drivers/power/supply/axp20x_usb_power.c

+3 −1
Original line number Diff line number Diff line
@@ -614,8 +614,10 @@ static int axp20x_usb_power_probe(struct platform_device *pdev) 


	if (power->axp20x_id == AXP813_ID) {

		/* Enable USB Battery Charging specification detection */

		regmap_update_bits(axp20x->regmap, AXP288_BC_GLOBAL,

		ret = regmap_update_bits(axp20x->regmap, AXP288_BC_GLOBAL,

				   AXP813_BC_EN, AXP813_BC_EN);

		if (ret)

			return ret;

	}



	psy_cfg.of_node = pdev->dev.of_node;