net/mlx5: move variable declaration

Most of the variable in mlx5_tx_burst() are defined too soon.
This commit moves them their uses C block of code.

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>

diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index 6ef57dd..03c8ea7 100644 (file)
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -344,15 +344,10 @@ mlx5_tx_burst(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n)
        unsigned int j = 0;
        unsigned int k = 0;
        uint16_t max_elts;
-       unsigned int max_inline = txq->max_inline;
-       const unsigned int inline_en = !!max_inline && txq->inline_en;
        uint16_t max_wqe;
        unsigned int comp;
-       volatile struct mlx5_wqe_v *wqe = NULL;
        volatile struct mlx5_wqe_ctrl *last_wqe = NULL;
        unsigned int segs_n = 0;
-       struct rte_mbuf *buf = NULL;
-       uint8_t *raw;
 
        if (unlikely(!pkts_n))
                return 0;
@@ -365,6 +360,11 @@ mlx5_tx_burst(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n)
        if (unlikely(!max_wqe))
                return 0;
        do {
+               unsigned int max_inline = txq->max_inline;
+               const unsigned int inline_en = !!max_inline && txq->inline_en;
+               struct rte_mbuf *buf = NULL;
+               uint8_t *raw;
+               volatile struct mlx5_wqe_v *wqe = NULL;
                volatile rte_v128u32_t *dseg = NULL;
                uint32_t length;
                unsigned int ds = 0;