net/virtio: improve queue init error path

[dpdk.git] / drivers / net / ixgbe / base / ixgbe_dcb_82599.c

diff --git a/drivers/net/ixgbe/base/ixgbe_dcb_82599.c b/drivers/net/ixgbe/base/ixgbe_dcb_82599.c
index 04e0d1fb7d80a98e7c4fc0e45107b7e0a92fe3db..c26aaab91d7d1469f7b66db3824b7f6cb8372710 100644 (file)
--- a/drivers/net/ixgbe/base/ixgbe_dcb_82599.c
+++ b/drivers/net/ixgbe/base/ixgbe_dcb_82599.c
@@ -166,7 +166,7 @@ s32 ixgbe_dcb_config_tx_desc_arbiter_82599(struct ixgbe_hw *hw, u16 *refill,
        for (i = 0; i < IXGBE_DCB_MAX_TRAFFIC_CLASS; i++) {
                max_credits = max[i];
                reg = max_credits << IXGBE_RTTDT2C_MCL_SHIFT;
-               reg |= refill[i];
+               reg |= (u32)(refill[i]);
                reg |= (u32)(bwg_id[i]) << IXGBE_RTTDT2C_BWG_SHIFT;
 
                if (tsa[i] == ixgbe_dcb_tsa_group_strict_cee)