linux-kernel - [PATCH] unicode: make utf8 test count static

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Date: Fri,  8 Mar 2024 18:32:15 +0000
From: Ben Dooks <ben.dooks@...ethink.co.uk>
To: linux-fsdevel@...r.kernel.org
Cc: krisman@...nel.org,
	linux-kernel@...r.kernel.org,
	Ben Dooks <ben.dooks@...ethink.co.uk>
Subject: [PATCH] unicode: make utf8 test count static

The variables failed_tests and total_tests are not used outside of the
utf8-selftest.c file so make them static to avoid the following warnings:

fs/unicode/utf8-selftest.c:17:14: warning: symbol 'failed_tests' was not declared. Should it be static?
fs/unicode/utf8-selftest.c:18:14: warning: symbol 'total_tests' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@...ethink.co.uk>
---
 fs/unicode/utf8-selftest.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/unicode/utf8-selftest.c b/fs/unicode/utf8-selftest.c
index eb2bbdd688d7..c928e6007356 100644
--- a/fs/unicode/utf8-selftest.c
+++ b/fs/unicode/utf8-selftest.c
@@ -14,8 +14,8 @@
 
 #include "utf8n.h"
 
-unsigned int failed_tests;
-unsigned int total_tests;
+static unsigned int failed_tests;
+static unsigned int total_tests;
 
 /* Tests will be based on this version. */
 #define UTF8_LATEST	UNICODE_AGE(12, 1, 0)
-- 
2.37.2.352.g3c44437643