credential-cache--daemon.c: use warning_errno()

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

diff --git a/credential-cache--daemon.c b/credential-cache--daemon.c
index caef21e4fc91898f209709f723de1df5afc66a66..94d18f839cd356e0911ae6e9452536a34cb16400 100644 (file)
--- a/credential-cache--daemon.c
+++ b/credential-cache--daemon.c
@@ -170,12 +170,12 @@ static int serve_cache_loop(int fd)
 
                client = accept(fd, NULL, NULL);
                if (client < 0) {
-                       warning("accept failed: %s", strerror(errno));
+                       warning_errno("accept failed");
                        return 1;
                }
                client2 = dup(client);
                if (client2 < 0) {
-                       warning("dup failed: %s", strerror(errno));
+                       warning_errno("dup failed");
                        close(client);
                        return 1;
                }