iw_cxgb4: fix misuse of integer variable

Fixes: ee30f7d507c0 ("iw_cxgb4: Max fastreg depth depends on DSGL support")
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/hw/cxgb4/mem.c b/drivers/infiniband/hw/cxgb4/mem.c
index 5332f06b99ba4cfa3ef404ec816d09fb68ec0ddf..c2fba76becd4e985a35b9ed3d1ec1314c955706b 100644 (file)
--- a/drivers/infiniband/hw/cxgb4/mem.c
+++ b/drivers/infiniband/hw/cxgb4/mem.c
@@ -661,7 +661,7 @@ struct ib_mr *c4iw_alloc_mr(struct ib_pd *pd,
        rhp = php->rhp;
 
        if (mr_type != IB_MR_TYPE_MEM_REG ||
        rhp = php->rhp;
 
        if (mr_type != IB_MR_TYPE_MEM_REG ||

-           max_num_sg > t4_max_fr_depth(&rhp->rdev.lldi.ulptx_memwrite_dsgl &&
+           max_num_sg > t4_max_fr_depth(rhp->rdev.lldi.ulptx_memwrite_dsgl &&

                                         use_dsgl))
                return ERR_PTR(-EINVAL);
 
                                         use_dsgl))
                return ERR_PTR(-EINVAL);