[PATCH] extract-cert: add static to local data
From: Masahiro Yamada
Date: Tue Jul 28 2020 - 23:19:34 EST
Fix the following warning from sparse:
scripts/extract-cert.c:74:5: warning: symbol 'kbuild_verbose' was not declared. Should it be static?
Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
---
scripts/extract-cert.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/extract-cert.c b/scripts/extract-cert.c
index b071bf476fea..3bc48c726c41 100644
--- a/scripts/extract-cert.c
+++ b/scripts/extract-cert.c
@@ -71,7 +71,7 @@ static void drain_openssl_errors(void)
static const char *key_pass;
static BIO *wb;
static char *cert_dst;
-int kbuild_verbose;
+static int kbuild_verbose;
static void write_cert(X509 *x509)
{
--
2.25.1