Make "git rev-list" be a builtin

diff --git a/revision.c b/revision.c
index f8ee38e54d52661cf91842e9f2fd14f74983a5d6..2294b16ea2aa0b508073e7800ccb5975a2254301 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -794,7 +794,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
                        local_flags = UNINTERESTING;
                        arg++;
                }
-               if (get_sha1(arg, sha1) < 0) {
+               if (get_sha1(arg, sha1)) {
                        int j;
 
                        if (seen_dashdash || local_flags)
@@ -820,7 +820,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
        if (def && !revs->pending_objects) {
                unsigned char sha1[20];
                struct object *object;
-               if (get_sha1(def, sha1) < 0)
+               if (get_sha1(def, sha1))
                        die("bad default revision '%s'", def);
                object = get_reference(revs, def, sha1, 0);
                add_pending_object(revs, object, def);