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Commit 2dcd9543 authored by Axel Lin's avatar Axel Lin Committed by Jiri Kosina
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HID: emsff: properly handle emsff_init failure 



emsff_init() may fail, let's properly handle the failure.

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent b30d89d1

drivers/hid/hid-emsff.c

+6 −1
Original line number Original line Diff line number Diff line
@@ -126,7 +126,12 @@ static int ems_probe(struct hid_device *hdev, const struct hid_device_id *id) 
		goto err;

		goto err;

	}

	}





	emsff_init(hdev);

	ret = emsff_init(hdev);

	if (ret) {

		dev_err(&hdev->dev, "force feedback init failed\n");

		hid_hw_stop(hdev);

		goto err;

	}





	return 0;

	return 0;

err:

err: