[PATCH] x86/bugs: make retbleed_strings static

[Jiapeng Chong]

This symbol is not used outside of bugs.c, so marks it static.

arch/x86/kernel/cpu/bugs.c:796:12: warning: symbol 'retbleed_strings' was not declared. Should it be static?

Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
---
 arch/x86/kernel/cpu/bugs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c
index 0dd04713434b..3a0787a36910 100644
--- a/arch/x86/kernel/cpu/bugs.c
+++ b/arch/x86/kernel/cpu/bugs.c
@@ -793,7 +793,7 @@ enum retbleed_mitigation_cmd {
 	RETBLEED_CMD_IBPB,
 };
 
-const char * const retbleed_strings[] = {
+static const char * const retbleed_strings[] = {
 	[RETBLEED_MITIGATION_NONE]	= "Vulnerable",
 	[RETBLEED_MITIGATION_UNRET]	= "Mitigation: untrained return thunk",
 	[RETBLEED_MITIGATION_IBPB]	= "Mitigation: IBPB",
-- 
2.20.1.7.g153144c