From: Hans de Goede hdegoede@redhat.com
[ Upstream commit d35c9a029a73e84d84337403d20b060494890570 ]
The recently added thermal policy support makes a hp_wmi_perform_query(0x4c, ...) call on older devices which do not support thermal policies this causes the following warning to be logged (seen on a HP Stream x360 Convertible PC 11):
[ 26.805305] hp_wmi: query 0x4c returned error 0x3
Error 0x3 is HPWMI_RET_UNKNOWN_COMMAND error. This commit silences the warning for unknown-command errors, silencing the new warning.
Cc: Elia Devito eliadevito@gmail.com Fixes: 81c93798ef3e ("platform/x86: hp-wmi: add support for thermal policy") Link: https://lore.kernel.org/r/20210114232744.154886-1-hdegoede@redhat.com Signed-off-by: Hans de Goede hdegoede@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/platform/x86/hp-wmi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index ecd477964d117..18bf8aeb5f870 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -247,7 +247,8 @@ static int hp_wmi_perform_query(int query, enum hp_wmi_command command, ret = bios_return->return_code;
if (ret) { - if (ret != HPWMI_RET_UNKNOWN_CMDTYPE) + if (ret != HPWMI_RET_UNKNOWN_COMMAND && + ret != HPWMI_RET_UNKNOWN_CMDTYPE) pr_warn("query 0x%x returned error 0x%x\n", query, ret); goto out_free; }