linux-kernel - [PATCH 7/7] Remove unnecessary variable

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Date:   Fri, 26 Mar 2021 16:36:59 +0800
From:   qiumibaozi_1@....com
To:     tglx@...utronix.de, mingo@...hat.com, bp@...en8.de
Cc:     kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        ganjisheng <ganjisheng@...ong.com>
Subject: [PATCH 7/7] Remove unnecessary variable

From: ganjisheng <ganjisheng@...ong.com>

Signed-off-by: ganjisheng <ganjisheng@...ong.com>
---
 arch/x86/kvm/emulate.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index f7970ba..7dfd529 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -1403,8 +1403,6 @@ static int decode_modrm(struct x86_emulate_ctxt *ctxt,
 static int decode_abs(struct x86_emulate_ctxt *ctxt,
 		      struct operand *op)
 {
-	int rc = X86EMUL_CONTINUE;
-
 	op->type = OP_MEM;
 	switch (ctxt->ad_bytes) {
 	case 2:
@@ -1418,7 +1416,7 @@ static int decode_abs(struct x86_emulate_ctxt *ctxt,
 		break;
 	}
 done:
-	return rc;
+	return X86EMUL_CONTINUE;
 }
 
 static void fetch_bit_operand(struct x86_emulate_ctxt *ctxt)
-- 
1.9.1