commit 1dbcf46d516b3ab9b114ffcb7b8a55ee5e375523
author Masahiro Yamada <masahiroy@kernel.org> Wed Jul 29 12:18:45 2020 +0900
committer Masahiro Yamada <masahiroy@kernel.org> Tue Aug 18 20:16:46 2020 +0900
tree 8cbc213cba5c88da6b44d1225712233d4d58765d
parent a97ea93ed5b64704a2171c505355c12ab427b1b1

extract-cert: add static to local data

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@kernel.org>

scripts/extract-cert.c

diff --git a/scripts/extract-cert.c b/scripts/extract-cert.c
index b071bf4..3bc48c7 100644
--- a/scripts/extract-cert.c
+++ b/scripts/extract-cert.c
@@ -71,7 +71,7 @@
 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)
 {