commit: make ignore_non_trailer() non static

diff --git a/remote.c b/remote.c
index 0e39b2442d90db07b2ad53069af2263b15472870..35e62ee0f55cf6c44c0ad94761249ef12b7c19c5 100644 (file)
--- a/remote.c
+++ b/remote.c
@@ -1922,7 +1922,8 @@ int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs)
 
        init_revisions(&revs, NULL);
        setup_revisions(rev_argc, rev_argv, &revs, NULL);
-       prepare_revision_walk(&revs);
+       if (prepare_revision_walk(&revs))
+               die("revision walk setup failed");
 
        /* ... and count the commits on each side. */
        *num_ours = 0;