linux-kernel - [PATCH] x86: make x86nops symbol static

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Message-Id: <20210506190726.15575-1-paskripkin@gmail.com>
Date:   Thu,  6 May 2021 22:07:26 +0300
From:   Pavel Skripkin <paskripkin@...il.com>
To:     tglx@...utronix.de, mingo@...hat.com, bp@...en8.de
Cc:     linux-kernel@...r.kernel.org, Pavel Skripkin <paskripkin@...il.com>
Subject: [PATCH] x86: make x86nops symbol static

Sparse says:
  arch/x86/kernel/alternative.c:78:21: warning: symbol 'x86nops' was not declared. Should it be static?

Since x86nops is not used outside this file,
it can be made static.

Signed-off-by: Pavel Skripkin <paskripkin@...il.com>
---
 arch/x86/kernel/alternative.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index 6974b5174495..75c752b0628c 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -75,7 +75,7 @@ do {									\
 	}								\
 } while (0)
 
-const unsigned char x86nops[] =
+static const unsigned char x86nops[] =
 {
 	BYTES_NOP1,
 	BYTES_NOP2,
-- 
2.31.1