ideapad: Only allow camera state to be set to 0 or 1 (2016e4a0) · Commits · e / devices / android_kernel_xiaomi_markw

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;