[PATCH v3 11/36] compress/*: remove unnecessary NULL checks

[Stephen Hemminger]

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

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
 drivers/compress/mlx5/mlx5_compress.c   | 3 +--
 drivers/compress/octeontx/otx_zip_pmd.c | 9 +++------
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/compress/mlx5/mlx5_compress.c b/drivers/compress/mlx5/mlx5_compress.c
index 82b871bd860a..b12951da8b51 100644
--- a/drivers/compress/mlx5/mlx5_compress.c
+++ b/drivers/compress/mlx5/mlx5_compress.c
@@ -146,8 +146,7 @@ mlx5_compress_qp_release(struct rte_compressdev *dev, uint16_t qp_id)
 		void *opaq = qp->opaque_mr.addr;
 
 		mlx5_common_verbs_dereg_mr(&qp->opaque_mr);
-		if (opaq != NULL)
-			rte_free(opaq);
+		rte_free(opaq);
 	}
 	mlx5_mr_btree_free(&qp->mr_ctrl.cache_bh);
 	rte_free(qp);
diff --git a/drivers/compress/octeontx/otx_zip_pmd.c b/drivers/compress/octeontx/otx_zip_pmd.c
index dd62285b863e..26cdce60a859 100644
--- a/drivers/compress/octeontx/otx_zip_pmd.c
+++ b/drivers/compress/octeontx/otx_zip_pmd.c
@@ -337,8 +337,7 @@ zip_pmd_qp_release(struct rte_compressdev *dev, uint16_t qp_id)
 	if (qp != NULL) {
 		zipvf_q_term(qp);
 
-		if (qp->processed_pkts)
-			rte_ring_free(qp->processed_pkts);
+		rte_ring_free(qp->processed_pkts);
 
 		rte_free(qp);
 		dev->data->queue_pairs[qp_id] = NULL;
@@ -423,10 +422,8 @@ zip_pmd_qp_setup(struct rte_compressdev *dev, uint16_t qp_id,
 	return 0;
 
 qp_setup_cleanup:
-	if (qp->processed_pkts)
-		rte_ring_free(qp->processed_pkts);
-	if (qp)
-		rte_free(qp);
+	rte_ring_free(qp->processed_pkts);
+	rte_free(qp);
 	return -1;
 }
 
-- 
2.34.1