msvc: Fix some -W4 warnings

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/odb.c b/src/odb.c
index afadc73a3..982cc52d0 100644
--- a/src/odb.c
+++ b/src/odb.c
@@ -840,6 +840,8 @@ static void packlist_dec(git_odb *db, git_packlist *pl)
 {
 	int need_free;
 
+	assert(db && pl);
+
 	gitlck_lock(&db->lock);
 	need_free = !--pl->refcnt;
 	gitlck_unlock(&db->lock);