daemon/defer nit: refactor break_query() a little

diff --git a/daemon/defer.c b/daemon/defer.c
index 22a92238b6042e2522f6d1129d4bcaf4901e29ba..185675efceb3505fedc950ce7dfe194b2c9fd0f5 100644 (file)
--- a/daemon/defer.c
+++ b/daemon/defer.c
@@ -386,11 +386,12 @@ static inline struct protolayer_iter_ctx *pop_query(void)
 // Break the given query; for streams break also all follow-up queries and force-close the stream.
 static inline void break_query(struct protolayer_iter_ctx *ctx, int err)
 {
-       if (ctx->session->stream) {
+       struct session2 *session = ctx->session;
+       if (session->stream) {
                struct pl_defer_sess_data *sdata = protolayer_sess_data_get_current(ctx);
                waiting_requests_size -= sdata->size;
-               if (!ctx->session->closing) {
-                       session2_force_close(ctx->session);
+               if (!session->closing) {
+                       session2_force_close(session);
                }
                kr_assert(ctx == queue_head(sdata->queue));
                while (true) {
@@ -408,7 +409,7 @@ static inline void break_query(struct protolayer_iter_ctx *ctx, int err)
                waiting_requests_size -= idata->size;
                protolayer_break(ctx, kr_error(err));
        }
-       session2_dec_refs(ctx->session);  // stream/datagram no more deferred
+       session2_dec_refs(session);  // stream/datagram no more deferred
        kr_assert(waiting_requests ? waiting_requests_size > 0 : waiting_requests_size == 0);
 }