Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0604002c authored by Chanwoo Choi's avatar Chanwoo Choi
Browse files

extcon: max14577: Use devm_extcon_dev_allocate for extcon_dev 



This patch use devm_extcon_dev_allocate() to simplify the memory control
of extcon device.

Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: default avatarFelipe Balbi <balbi@ti.com>
parent 577bef11

drivers/extcon/extcon-max14577.c

+4 −3
Original line number Diff line number Diff line
@@ -739,14 +739,15 @@ static int max14577_muic_probe(struct platform_device *pdev) 
	}



	/* Initialize extcon device */

	info->edev = devm_kzalloc(&pdev->dev, sizeof(*info->edev), GFP_KERNEL);

	if (!info->edev) {

	info->edev = devm_extcon_dev_allocate(&pdev->dev,

					      max14577_extcon_cable);

	if (IS_ERR(info->edev)) {

		dev_err(&pdev->dev, "failed to allocate memory for extcon\n");

		return -ENOMEM;

	}



	info->edev->name = dev_name(&pdev->dev);

	info->edev->supported_cable = max14577_extcon_cable;



	ret = devm_extcon_dev_register(&pdev->dev, info->edev);

	if (ret) {

		dev_err(&pdev->dev, "failed to register extcon device\n");