RDMA/cxgb3: Don't crash kernel just because IDR is full

cxgb3 driver properly handles errors returned by IDR, so there is no
need to have special case (kernel crash) just because IDR is full.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/hw/cxgb3/iwch.h b/drivers/infiniband/hw/cxgb3/iwch.h
index 837862287a298abf978b34e6a590ccf13213b89f..c69bc4f520491ad11cd68eaadcf3d0cca023fd26 100644 (file)
--- a/drivers/infiniband/hw/cxgb3/iwch.h
+++ b/drivers/infiniband/hw/cxgb3/iwch.h
@@ -162,7 +162,6 @@ static inline int insert_handle(struct iwch_dev *rhp, struct idr *idr,
        spin_unlock_irq(&rhp->lock);
        idr_preload_end();
 
-       BUG_ON(ret == -ENOSPC);
        return ret < 0 ? ret : 0;
 }