Commit 2016e4a0 authored by David Woodhouse's avatar David Woodhouse
Browse files

ideapad: Only allow camera state to be set to 0 or 1 



Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent ce326329

drivers/platform/x86/ideapad_acpi.c

+1 −1
Original line number Diff line number Diff line
@@ -140,7 +140,7 @@ static ssize_t store_ideapad_cam(struct device *dev, 
		return 0;

	if (sscanf(buf, "%i", &state) != 1)

		return -EINVAL;

	ret = ideapad_dev_set_state(IDEAPAD_DEV_CAMERA, state);

	ret = ideapad_dev_set_state(IDEAPAD_DEV_CAMERA, !!state);

	if (ret < 0)

		return ret;

	return count;