[v3,19/36] net/ena: remove unnecessary NULL checks
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Commit Message
Remove redundant NULL pointer checks before free functions
found by nullfree.cocci
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
drivers/net/ena/ena_ethdev.c | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)
@@ -567,16 +567,13 @@ static void ena_rx_queue_release(struct rte_eth_dev *dev, uint16_t qid)
struct ena_ring *ring = dev->data->rx_queues[qid];
/* Free ring resources */
- if (ring->rx_buffer_info)
- rte_free(ring->rx_buffer_info);
+ rte_free(ring->rx_buffer_info);
ring->rx_buffer_info = NULL;
- if (ring->rx_refill_buffer)
- rte_free(ring->rx_refill_buffer);
+ rte_free(ring->rx_refill_buffer);
ring->rx_refill_buffer = NULL;
- if (ring->empty_rx_reqs)
- rte_free(ring->empty_rx_reqs);
+ rte_free(ring->empty_rx_reqs);
ring->empty_rx_reqs = NULL;
ring->configured = 0;
@@ -590,14 +587,11 @@ static void ena_tx_queue_release(struct rte_eth_dev *dev, uint16_t qid)
struct ena_ring *ring = dev->data->tx_queues[qid];
/* Free ring resources */
- if (ring->push_buf_intermediate_buf)
- rte_free(ring->push_buf_intermediate_buf);
+ rte_free(ring->push_buf_intermediate_buf);
- if (ring->tx_buffer_info)
- rte_free(ring->tx_buffer_info);
+ rte_free(ring->tx_buffer_info);
- if (ring->empty_tx_reqs)
- rte_free(ring->empty_tx_reqs);
+ rte_free(ring->empty_tx_reqs);
ring->empty_tx_reqs = NULL;
ring->tx_buffer_info = NULL;