Clean up sparse warnings

[thirdparty/e2fsprogs.git] / misc / e2initrd_helper.c

diff --git a/misc/e2initrd_helper.c b/misc/e2initrd_helper.c
index aa97557c5165e5719e5e3019bca37b9382d44a12..765716d63973917a4201ba951049c19bfef0b84a 100644 (file)
--- a/misc/e2initrd_helper.c
+++ b/misc/e2initrd_helper.c
@@ -39,8 +39,8 @@ extern char *optarg;
 #include "../version.h"
 #include "nls-enable.h"
 
-const char * program_name = "e2initrd_helper";
-char * device_name;
+static const char * program_name = "e2initrd_helper";
+static char * device_name;
 static int open_flag;
 static int root_type;
 static blkid_cache cache = NULL;