[PATCH] midx.c: mark a file-local symbol as static

[Ramsay Jones]

Signed-off-by: Ramsay Jones <ram...@ramsayjones.plus.com>
---

Hi Derrick,

If you need to re-roll your 'ds/multi-pack-verify' branch, could you
please squash this into the relevant patch (commit 64cbf3df21,
"multi-pack-index: add 'verify' verb", 2018-09-13).

[noticed by sparse].

Thanks.

ATB,
Ramsay Jones

 midx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/midx.c b/midx.c
index 4d4c930522..713d6f9dde 100644
--- a/midx.c
+++ b/midx.c
@@ -926,7 +926,7 @@ void clear_midx_file(const char *object_dir)
        free(midx);
 }
 
-int verify_midx_error;
+static int verify_midx_error;
 
 static void midx_report(const char *fmt, ...)
 {
-- 
2.19.0