Subject: [PATCH 6/6] arm64: kvm: Replace hardcoded '1' with SYS_PAR_EL1_F

From: Will Deacon <[email-masked]>
Date: Tue, 27 Aug 2019 14:18:18 +0100

Now that we have a definition for the 'F' field of PAR_EL1, use that
instead of coding the immediate directly.

Acked-by: Marc Zyngier <[email-masked]>
Signed-off-by: Will Deacon <[email-masked]>
---
 arch/arm64/kvm/hyp/switch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index adaf266d8de8..bd978ad71936 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -264,7 +264,7 @@ static bool __hyp_text __translate_far_to_hpfar(u64 far, u64 *hpfar)
 	tmp = read_sysreg(par_el1);
 	write_sysreg(par, par_el1);
 
-	if (unlikely(tmp & 1))
+	if (unlikely(tmp & SYS_PAR_EL1_F))
 		return false; /* Translation failed, back to guest */
 
 	/* Convert PAR to HPFAR format */
-- 
2.11.0

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