Commit 7c675486 authored Oct 20, 2019 by Ayman Bagabas Committed by Andy Shevchenko Oct 21, 2019

platform/x86: huawei-wmi: Stricter battery thresholds set

Check if battery thresholds are within 0 and 100.

Fixes: 355a070b ("platform/x86: huawei-wmi: Add battery charging thresholds")
Signed-off-by: Ayman Bagabas <ayman.bagabas@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

parent d3f5b736

drivers/platform/x86/huawei-wmi.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -345,7 +345,7 @@ static int huawei_wmi_battery_set(int start, int end)
		union hwmi_arg arg;
		int err;

		if (start < 0 \|\| end > 100)
		if (start < 0 \|\| end < 0 \|\| start > 100 \|\| end > 100)
		return -EINVAL;

		arg.cmd = BATTERY_THRESH_SET;