lib/prefix_flag.c: Add [[gnu::unused]] to variable used in conditionally-compiled...

Reviewed-by: Serge Hallyn <serge@hallyn.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/lib/prefix_flag.c b/lib/prefix_flag.c
index 1f824a46ead497baaf23f42670d05b4ce9cde881..5ca9e64c0c47d87f1e99ea7e5ac749259361a98a 100644 (file)
--- a/lib/prefix_flag.c
+++ b/lib/prefix_flag.c
@@ -43,7 +43,7 @@ static char *group_db_file = NULL;
 static char *sgroup_db_file = NULL;
 static char *suid_db_file = NULL;
 static char *sgid_db_file = NULL;
-static char *def_conf_file = NULL;
+MAYBE_UNUSED static char *def_conf_file = NULL;
 static FILE* fp_pwent = NULL;
 static FILE* fp_grent = NULL;