Add git-zip-tree to .gitignore

diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index bc48a3e23081264d06f2659181a19b31694dd993..7f3e1fcfb34810285815f97979e8078e2ad6209d 100644 (file)
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -93,10 +93,8 @@ static void show_commit(struct commit *commit)
                free_commit_list(commit->parents);
                commit->parents = NULL;
        }
-       if (commit->buffer) {
-               free(commit->buffer);
-               commit->buffer = NULL;
-       }
+       free(commit->buffer);
+       commit->buffer = NULL;
 }
 
 static void process_blob(struct blob *blob,