lib-storage: convert missed cydir casts to container_of

diff --git a/src/lib-storage/index/cydir/cydir-save.c b/src/lib-storage/index/cydir/cydir-save.c
index 86693485631d75806ece2a18fc0cf6f08b57a3e2..567e0a78fd3784dd0073e68c062e435d4c391441 100644 (file)
--- a/src/lib-storage/index/cydir/cydir-save.c
+++ b/src/lib-storage/index/cydir/cydir-save.c
@@ -77,7 +77,7 @@ cydir_save_alloc(struct mailbox_transaction_context *t)
 
 int cydir_save_begin(struct mail_save_context *_ctx, struct istream *input)
 {
-       struct cydir_save_context *ctx = (struct cydir_save_context *)_ctx;
+       struct cydir_save_context *ctx = CYDIR_SAVECTX(_ctx);
        struct mailbox_transaction_context *trans = _ctx->transaction;
        enum mail_flags save_flags;
        struct istream *crlf_input;