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>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2016-05-08 16:47:42 +07:00 committed by Junio C Hamano
parent 26604f9f62
commit a1f06be3ff

View File

@ -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);