[PATCH] blktrace: fix sparse warning

diff --git a/blktrace.c b/blktrace.c
index 69d85c568420ab1b3f7364f3ac5760f30d3e436d..0fc69ebec1fe056832db690373709296aef7d106 100644 (file)
--- a/blktrace.c
+++ b/blktrace.c
@@ -58,7 +58,7 @@ struct mask_map {
        char *long_form;
 };
 
-struct mask_map mask_maps[] = {
+static struct mask_map mask_maps[] = {
        DECLARE_MASK_MAP(READ),
        DECLARE_MASK_MAP(WRITE),
        DECLARE_MASK_MAP(BARRIER),