bdr: fix: use same datatype as bdr_max_workers to avoid compiler warning

diff --git a/contrib/bdr/bdr.c b/contrib/bdr/bdr.c
index 7de5c5cc0f80e78b5504a860568e4ba079aedff6..23e977782b771a92474446d53d3b9ff010bab941 100644 (file)
--- a/contrib/bdr/bdr.c
+++ b/contrib/bdr/bdr.c
@@ -1296,7 +1296,7 @@ bdr_worker_shmem_create_workers(void)
 BdrWorker*
 bdr_worker_shmem_alloc(BdrWorkerType worker_type, uint32 *ctl_idx)
 {
-   uint32 i;
+   int i;
    LWLockAcquire(BdrWorkerCtl->lock, LW_EXCLUSIVE);
    for (i = 0; i < bdr_max_workers; i++)
    {