From 4b94ec9b200e9bafc5fd2c9c4e8b7e7934d60c00 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?=
 <pclouds@gmail.com>
Date: Sun, 8 May 2016 16:47:36 +0700
Subject: [PATCH] combine-diff.c: use error_errno()
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Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 combine-diff.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/combine-diff.c b/combine-diff.c
index 0e1d4b0893..8f2313d502 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -1005,8 +1005,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
 			struct strbuf buf = STRBUF_INIT;
 
 			if (strbuf_readlink(&buf, elem->path, st.st_size) < 0) {
-				error("readlink(%s): %s", elem->path,
-				      strerror(errno));
+				error_errno("readlink(%s)", elem->path);
 				return;
 			}
 			result_size = buf.len;
-- 
2.43.2