From: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Date: Sun, 8 May 2016 09:47:42 +0000 (+0700)
Subject: diff-no-index.c: use error_errno()
X-Git-Tag: v2.9.0-rc0~30^2~19
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/a1f06be3ff78f088aa5e71cd518b74cdf5a4d34e

diff-no-index.c: use error_errno()

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/diff-no-index.c b/diff-no-index.c
index 03daadb25a..1f8999b9ca 100644
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -65,8 +65,7 @@ static int populate_from_stdin(struct diff_filespec *s)
 	size_t size = 0;
 
 	if (strbuf_read(&buf, 0, 0) < 0)
-		return error("error while reading from stdin %s",
-				     strerror(errno));
+		return error_errno("error while reading from stdin");
 
 	s->should_munmap = 0;
 	s->data = strbuf_detach(&buf, &size);