argv-array: refactor empty_argv initialization

diff --git a/argv-array.c b/argv-array.c
index a4e04201e61d0243dc225d85117341d993ca0c3b..110a61b93a088535c602a3945da8a97733f96845 100644 (file)
--- a/argv-array.c
+++ b/argv-array.c
@@ -2,8 +2,7 @@
 #include "argv-array.h"
 #include "strbuf.h"
 
-static const char *empty_argv_storage = NULL;
-const char **empty_argv = &empty_argv_storage;
+const char *empty_argv[] = { NULL };
 
 void argv_array_init(struct argv_array *array)
 {