send-email: simplify Gmail example in the documentation

diff --git a/builtin/upload-archive.c b/builtin/upload-archive.c
index dbfe14f3fec3f8122e4855727bd7d1c3e4b3073e..2caedf184959e2120d8e30a02f885925ceb412b4 100644 (file)
--- a/builtin/upload-archive.c
+++ b/builtin/upload-archive.c
@@ -104,8 +104,7 @@ int cmd_upload_archive(int argc, const char **argv, const char *prefix)
                pfd[1].events = POLLIN;
                if (poll(pfd, 2, -1) < 0) {
                        if (errno != EINTR) {
-                               error("poll failed resuming: %s",
-                                     strerror(errno));
+                               error_errno("poll failed resuming");
                                sleep(1);
                        }
                        continue;