arm_smccc_1_1_invoke() which is called later on in the function
will return failure if there's no conduit (or pre-SMCCC 1.1),
hence the check is unnecessary.
Suggested-by: Steven Price <steven.price@xxxxxxx>
Signed-off-by: Usama Arif <usama.arif@xxxxxxxxxxxxx>
---
arch/arm64/kernel/paravirt.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/arm64/kernel/paravirt.c b/arch/arm64/kernel/paravirt.c
index 57c7c211f8c7..aa718d6a9274 100644
--- a/arch/arm64/kernel/paravirt.c
+++ b/arch/arm64/kernel/paravirt.c
@@ -141,10 +141,6 @@ static bool __init has_pv_steal_clock(void)
{
struct arm_smccc_res res;
- /* To detect the presence of PV time support we require SMCCC 1.1+ */
- if (arm_smccc_1_1_get_conduit() == SMCCC_CONDUIT_NONE)
- return false;
-
arm_smccc_1_1_invoke(ARM_SMCCC_ARCH_FEATURES_FUNC_ID,
ARM_SMCCC_HV_PV_TIME_FEATURES, &res);
--
2.25.1
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