diff options
| -rw-r--r-- | drivers/rng/smccc_trng.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/rng/smccc_trng.c b/drivers/rng/smccc_trng.c index f59b80666b3..1da1affd8e8 100644 --- a/drivers/rng/smccc_trng.c +++ b/drivers/rng/smccc_trng.c @@ -135,10 +135,6 @@ static bool smccc_trng_is_supported(void (*invoke_fn)(unsigned long a0, unsigned { struct arm_smccc_res res; - (*invoke_fn)(ARM_SMCCC_ARCH_FEATURES, ARM_SMCCC_TRNG_VERSION, 0, 0, 0, 0, 0, 0, &res); - if (res.a0 == ARM_SMCCC_RET_NOT_SUPPORTED) - return false; - (*invoke_fn)(ARM_SMCCC_TRNG_VERSION, 0, 0, 0, 0, 0, 0, 0, &res); if (res.a0 & BIT(31)) return false; |