revisions API users: add straightforward release_revisions()

Add a release_revisions() to various users of "struct rev_list" in
those straightforward cases where we only need to add the
release_revisions() call to the end of a block, and don't need to
e.g. refactor anything to use a "goto cleanup" pattern.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/builtin/blame.c b/builtin/blame.c
index 885b381ab8..24bac822c5 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -1203,5 +1203,6 @@ parse_done:
 
 cleanup:
 	cleanup_scoreboard(&sb);
+	release_revisions(&revs);
 	return 0;
 }