[PATCH v3 15/36] net/bnx*: remove unnecessary NULL checks

[Stephen Hemminger]

Remove redundant NULL pointer checks before free functions
found by nullfree.cocci

Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
 drivers/net/bnx2x/bnx2x_rxtx.c | 6 ++----
 drivers/net/bnxt/bnxt_ethdev.c | 3 +--
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/net/bnx2x/bnx2x_rxtx.c b/drivers/net/bnx2x/bnx2x_rxtx.c
index 66b0512c8695..00ddccf151fd 100644
--- a/drivers/net/bnx2x/bnx2x_rxtx.c
+++ b/drivers/net/bnx2x/bnx2x_rxtx.c
@@ -27,8 +27,7 @@ bnx2x_rx_queue_release(struct bnx2x_rx_queue *rx_queue)
                sw_ring = rx_queue->sw_ring;
                if (NULL != sw_ring) {
                        for (i = 0; i < rx_queue->nb_rx_desc; i++) {
-                               if (NULL != sw_ring[i])
-                                       rte_pktmbuf_free(sw_ring[i]);
+                               rte_pktmbuf_free(sw_ring[i]);
                        }
                        rte_free(sw_ring);
                }
@@ -172,8 +171,7 @@ bnx2x_tx_queue_release(struct bnx2x_tx_queue *tx_queue)
                sw_ring = tx_queue->sw_ring;
                if (NULL != sw_ring) {
                        for (i = 0; i < tx_queue->nb_tx_desc; i++) {
-                               if (NULL != sw_ring[i])
-                                       rte_pktmbuf_free(sw_ring[i]);
+                               rte_pktmbuf_free(sw_ring[i]);
                        }
                        rte_free(sw_ring);
                }
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 22e015d5aa80..261fe0be56c3 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -5887,8 +5887,7 @@ static void bnxt_free_ctx_mem_buf(struct 
bnxt_ctx_mem_buf_info *ctx)
        if (!ctx)
                return;
 
-       if (ctx->va)
-               rte_free(ctx->va);
+       rte_free(ctx->va);
 
        ctx->va = NULL;
        ctx->dma = RTE_BAD_IOVA;
-- 
2.34.1