diff options
| author | Ayman Bagabas <ayman.bagabas@gmail.com> | 2019-10-20 13:00:07 -0400 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-10-21 12:17:30 +0300 |
| commit | 7c675486b97afea710f4c11ca71cb228c1e671be (patch) | |
| tree | e0e05ccc6bae63bee7085bcd2db7fb2ab59d8eb1 /drivers/platform | |
| parent | d3f5b7366a4af088bc73be67835d2a394e2ce2e0 (diff) | |
platform/x86: huawei-wmi: Stricter battery thresholds set
Check if battery thresholds are within 0 and 100.
Fixes: 355a070b09ab ("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>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/huawei-wmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/huawei-wmi.c b/drivers/platform/x86/huawei-wmi.c index 5837d1b8693d..26041d44286a 100644 --- a/drivers/platform/x86/huawei-wmi.c +++ b/drivers/platform/x86/huawei-wmi.c @@ -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; |