[IPoIB] cleanups: fix comment, remove useless variables
Minor cleanups: fix a misleading comment, and get rid of attr_mask
variables that are only used to hold constants (just use the constants
directly).
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
index b5902a7..e829e10 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
@@ -41,7 +41,6 @@
{
struct ipoib_dev_priv *priv = netdev_priv(dev);
struct ib_qp_attr *qp_attr;
- int attr_mask;
int ret;
u16 pkey_index;
@@ -59,8 +58,7 @@
/* set correct QKey for QP */
qp_attr->qkey = priv->qkey;
- attr_mask = IB_QP_QKEY;
- ret = ib_modify_qp(priv->qp, qp_attr, attr_mask);
+ ret = ib_modify_qp(priv->qp, qp_attr, IB_QP_QKEY);
if (ret) {
ipoib_warn(priv, "failed to modify QP, ret = %d\n", ret);
goto out;