[PATCH] http-push: don't check return value of lookup_unknown_object()

[René Scharfe]

This function always returns a reference to an object, creating one if
needed, so remove the unnecessary NULL check.

Signed-off-by: Rene Scharfe <l....@web.de>
---
 http-push.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/http-push.c b/http-push.c
index 704b1c837c..f0e3108f71 100644
--- a/http-push.c
+++ b/http-push.c
@@ -1431,11 +1431,9 @@ static void one_remote_ref(const char *refname)
         */
        if (repo->can_update_info_refs && !has_object_file(&ref->old_oid)) {
                obj = lookup_unknown_object(ref->old_oid.hash);
-               if (obj) {
-                       fprintf(stderr, "  fetch %s for %s\n",
-                               oid_to_hex(&ref->old_oid), refname);
-                       add_fetch_request(obj);
-               }
+               fprintf(stderr, "  fetch %s for %s\n",
+                       oid_to_hex(&ref->old_oid), refname);
+               add_fetch_request(obj);
        }
 
        ref->next = remote_refs;
-- 
2.12.0