diff options
Diffstat (limited to 'arch/arm64/kvm/hyp/nvhe/ffa.c')
| -rw-r--r-- | arch/arm64/kvm/hyp/nvhe/ffa.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/kvm/hyp/nvhe/ffa.c b/arch/arm64/kvm/hyp/nvhe/ffa.c index f731cc4c3f28..94161ea1cd60 100644 --- a/arch/arm64/kvm/hyp/nvhe/ffa.c +++ b/arch/arm64/kvm/hyp/nvhe/ffa.c @@ -792,7 +792,7 @@ static void do_ffa_version(struct arm_smccc_1_2_regs *res, .a0 = FFA_VERSION, .a1 = ffa_req_version, }, res); - if (res->a0 == FFA_RET_NOT_SUPPORTED) + if ((s32)res->a0 == FFA_RET_NOT_SUPPORTED) goto unlock; hyp_ffa_version = ffa_req_version; @@ -943,7 +943,7 @@ int hyp_ffa_init(void *pages) .a0 = FFA_VERSION, .a1 = FFA_VERSION_1_2, }, &res); - if (res.a0 == FFA_RET_NOT_SUPPORTED) + if ((s32)res.a0 == FFA_RET_NOT_SUPPORTED) return 0; /* |