linux-kernel - [PATCH] KVM: duplicate code

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Message-Id: <20220916032656.6264-1-liujing@cmss.chinamobile.com>
Date:   Thu, 15 Sep 2022 23:26:56 -0400
From:   liujing <liujing@...s.chinamobile.com>
To:     seanjc@...gle.com, pbonzini@...hat.com, tglx@...utronix.de
Cc:     mingo@...hat.com, bp@...en8.de, dave.hansen@...ux.intel.com,
        x86@...nel.org, hpa@...or.com, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        liujing <liujing@...s.chinamobile.com>
Subject: [PATCH] KVM: duplicate code

in "static int FNAME(walk_addr_generic)" function,
there is an explanation that uses two to's, which is redundant code

Signed-off-by: liujing <liujing@...s.chinamobile.com>
---
 arch/x86/kvm/mmu/paging_tmpl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/mmu/paging_tmpl.h b/arch/x86/kvm/mmu/paging_tmpl.h
index 39e0205e7300..5ab5f94dcb6f 100644
--- a/arch/x86/kvm/mmu/paging_tmpl.h
+++ b/arch/x86/kvm/mmu/paging_tmpl.h
@@ -472,7 +472,7 @@ static int FNAME(walk_addr_generic)(struct guest_walker *walker,
 
 #if PTTYPE == PTTYPE_EPT
 	/*
-	 * Use PFERR_RSVD_MASK in error_code to to tell if EPT
+	 * Use PFERR_RSVD_MASK in error_code to tell if EPT
 	 * misconfiguration requires to be injected. The detection is
 	 * done by is_rsvd_bits_set() above.
 	 *
-- 
2.18.2