close_lock_file(): exit (successfully) if file is already closed

diff --git a/commit.c b/commit.c
index 9416d842c6e870713fb183c66a785cb887661c0a..9c4439fed61c3b26d493d0f0306b65a471da9b19 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -1250,7 +1250,7 @@ static void parse_gpg_output(struct signature_check *sigc)
        }
 }
 
-void check_commit_signature(const struct commit* commit, struct signature_check *sigc)
+void check_commit_signature(const struct commit *commit, struct signature_check *sigc)
 {
        struct strbuf payload = STRBUF_INIT;
        struct strbuf signature = STRBUF_INIT;