RDMA/cxgb4: Don't truncate MR lengths

Remove left-over code from T3 that limited MR sizes to 32b.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/infiniband/hw/cxgb4/mem.c b/drivers/infiniband/hw/cxgb4/mem.c
index 273ffe49525..0347eed4a16 100644
--- a/drivers/infiniband/hw/cxgb4/mem.c
+++ b/drivers/infiniband/hw/cxgb4/mem.c
@@ -625,7 +625,7 @@ pbl_done:
         mhp->attr.perms = c4iw_ib_to_tpt_access(acc);
         mhp->attr.va_fbo = virt;
         mhp->attr.page_size = shift - 12;
-        mhp->attr.len = (u32) length;
+        mhp->attr.len = length;
 
         err = register_mem(rhp, php, mhp, shift);
         if (err)