Subject: [PATCH 19/41] connected.c: use error_errno()

From: Nguyễn Thái Ngọc Duy <[email-masked]>
Date: Sun, 1 May 2016 18:14:35 +0700

Signed-off-by: Nguyễn Thái Ngọc Duy <[email-masked]>
---
 connected.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/connected.c b/connected.c
index 299c560..bf1b12e 100644
--- a/connected.c
+++ b/connected.c
@@ -86,17 +86,14 @@ static int check_everything_connected_real(sha1_iterate_fn fn,
 		memcpy(commit, sha1_to_hex(sha1), 40);
 		if (write_in_full(rev_list.in, commit, 41) < 0) {
 			if (errno != EPIPE && errno != EINVAL)
-				error(_("failed write to rev-list: %s"),
-				      strerror(errno));
+				error_errno(_("failed write to rev-list"));
 			err = -1;
 			break;
 		}
 	} while (!fn(cb_data, sha1));
 
-	if (close(rev_list.in)) {
-		error(_("failed to close rev-list's stdin: %s"), strerror(errno));
-		err = -1;
-	}
+	if (close(rev_list.in))
+		err = error_errno(_("failed to close rev-list's stdin"));
 
 	sigchain_pop(SIGPIPE);
 	return finish_command(&rev_list) || err;
-- 
2.8.0.rc0.210.gd302cd2