From: Shawn Pearce <spearce@spearce.org>
Date: Wed, 17 May 2006 09:54:46 +0000 (-0400)
Subject: Remove unnecessary local in get_ref_sha1.
X-Git-Tag: v1.4.0-rc1~11^2~20
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=70e1a880a3dc3648fbed463044358a4a83116743;p=git.git

Remove unnecessary local in get_ref_sha1.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/refs.c b/refs.c
index 6c91ae64..0f3491f8 100644
--- a/refs.c
+++ b/refs.c
@@ -220,12 +220,9 @@ static char *ref_lock_file_name(const char *ref)
 
 int get_ref_sha1(const char *ref, unsigned char *sha1)
 {
-	const char *filename;
-
 	if (check_ref_format(ref))
 		return -1;
-	filename = git_path("refs/%s", ref);
-	return read_ref(filename, sha1);
+	return read_ref(git_path("refs/%s", ref), sha1);
 }
 
 static int lock_ref_file(const char *filename, const char *lock_filename,