From: Michael Haggerty <mhagger@alum.mit.edu>
Date: Mon, 22 Apr 2013 19:52:14 +0000 (+0200)
Subject: do_for_each_ref_in_dirs(): remove dead code
X-Git-Tag: v1.8.4-rc0~251^2~27
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=b830f6c66b2fd635d9cfa318d047917ea987a719;p=git-core%2Fgit.git

do_for_each_ref_in_dirs(): remove dead code

There is no way to drop out of the while loop.  This code has been
dead since 432ad41e.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/refs.c b/refs.c
index 390251476..ea209e490 100644
--- a/refs.c
+++ b/refs.c
@@ -667,13 +667,6 @@ static int do_for_each_ref_in_dirs(struct ref_dir *dir1,
 		if (retval)
 			return retval;
 	}
-	if (i1 < dir1->nr)
-		return do_for_each_ref_in_dir(dir1, i1,
-					      base, fn, trim, flags, cb_data);
-	if (i2 < dir2->nr)
-		return do_for_each_ref_in_dir(dir2, i2,
-					      base, fn, trim, flags, cb_data);
-	return 0;
 }
 
 /*