revision.c: remove unneeded check for NULL
The function is called only from one place, which makes sure to have
`interesting_cache` not NULL. Additionally the variable is a
dereferenced a few lines before unconditionally, which would have
resulted in a segmentation fault before hitting this check.
Signed-off-by: Stefan Beller <sbeller@google.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/revision.c b/revision.c
index 06f31d6..e04bd3d 100644
--- a/revision.c
+++ b/revision.c
@@ -350,8 +350,8 @@
list = list->next;
if (commit->object.flags & UNINTERESTING)
continue;
- if (interesting_cache)
- *interesting_cache = commit;
+
+ *interesting_cache = commit;
return 0;
}
return 1;
