If a call to ACER_WMID_GET_GAMING_SYS_INFO_METHODID fails, the lower
8 bits will be non-zero. Use WMID_gaming_get_sys_info() to check for
this when reading the AC status.
Signed-off-by: Armin Wolf <W_Armin@xxxxxx>
---
drivers/platform/x86/acer-wmi.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 7b549920eba7..6964fea84fa1 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -1951,12 +1951,9 @@ static int acer_thermal_profile_change(void)
return err;
/* Check power source */
- status = WMI_gaming_execute_u64(
- ACER_WMID_GET_GAMING_SYS_INFO_METHODID,
- ACER_WMID_CMD_GET_PREDATOR_V4_BAT_STATUS, &on_AC);
-
- if (ACPI_FAILURE(status))
- return -EIO;
+ err = WMID_gaming_get_sys_info(ACER_WMID_CMD_GET_PREDATOR_V4_BAT_STATUS, &on_AC);
+ if (err < 0)
+ return err;
switch (current_tp) {
case ACER_PREDATOR_V4_THERMAL_PROFILE_TURBO:
--
2.39.5
