linux-kernel - [PATCH] KVM: x86: clean up a return

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Message-ID: <7604cbbf-15e6-45a8-afec-cf5be46c2924@stanley.mountain>
Date: Mon, 24 Mar 2025 13:53:39 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: Sean Christopherson <seanjc@...gle.com>
Cc: Paolo Bonzini <pbonzini@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
	Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
	"H. Peter Anvin" <hpa@...or.com>, kvm@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [PATCH] KVM: x86: clean up a return

Returning a literal X86EMUL_CONTINUE is slightly clearer than returning
rc.

Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
---
 arch/x86/kvm/x86.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index c734ec0d809b..3e963aeb839e 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -7998,7 +7998,7 @@ static int emulator_read_write(struct x86_emulate_ctxt *ctxt,
 		return rc;
 
 	if (!vcpu->mmio_nr_fragments)
-		return rc;
+		return X86EMUL_CONTINUE;
 
 	gpa = vcpu->mmio_fragments[0].gpa;
 
-- 
2.47.2