[PATCH 06/20] port: use rte_pktmbuf_free_bulk

[Stephen Hemminger <stephen@networkplumber.org>]

Replace open-coded loop with rte_pktmbuf_free_bulk().

Generated by devtools/cocci/free_bulk.cocci.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 lib/port/rte_port_fd.c              | 6 ++----
 lib/port/rte_swx_port_fd.c          | 8 ++------
 lib/port/rte_swx_port_source_sink.c | 6 +-----
 3 files changed, 5 insertions(+), 15 deletions(-)

diff --git a/lib/port/rte_port_fd.c b/lib/port/rte_port_fd.c
index dbc9efef1b..2b021710d4 100644
--- a/lib/port/rte_port_fd.c
+++ b/lib/port/rte_port_fd.c
@@ -212,8 +212,7 @@ send_burst(struct rte_port_fd_writer *p)
 
 	RTE_PORT_FD_WRITER_STATS_PKTS_DROP_ADD(p, p->tx_buf_count - i);
 
-	for (i = 0; i < p->tx_buf_count; i++)
-		rte_pktmbuf_free(p->tx_buf[i]);
+	rte_pktmbuf_free_bulk(p->tx_buf, p->tx_buf_count);
 
 	p->tx_buf_count = 0;
 }
@@ -397,8 +396,7 @@ send_burst_nodrop(struct rte_port_fd_writer_nodrop *p)
 
 	RTE_PORT_FD_WRITER_NODROP_STATS_PKTS_DROP_ADD(p, p->tx_buf_count - i);
 
-	for (i = 0; i < p->tx_buf_count; i++)
-		rte_pktmbuf_free(p->tx_buf[i]);
+	rte_pktmbuf_free_bulk(p->tx_buf, p->tx_buf_count);
 
 	p->tx_buf_count = 0;
 }
diff --git a/lib/port/rte_swx_port_fd.c b/lib/port/rte_swx_port_fd.c
index 72783d2b0f..937b1e0945 100644
--- a/lib/port/rte_swx_port_fd.c
+++ b/lib/port/rte_swx_port_fd.c
@@ -73,14 +73,11 @@ static void
 reader_free(void *port)
 {
 	struct reader *p = port;
-	uint32_t i;
 
 	if (!p)
 		return;
 
-	for (i = 0; i < p->n_pkts; i++)
-		rte_pktmbuf_free(p->pkts[i]);
-
+	rte_pktmbuf_free_bulk(p->pkts, p->n_pkts);
 	free(p->pkts);
 	free(p);
 }
@@ -218,8 +215,7 @@ __writer_flush(struct writer *p)
 		(uint32_t)p->params.fd,
 		p->n_pkts);
 
-	for (i = 0; i < p->n_pkts; i++)
-		rte_pktmbuf_free(p->pkts[i]);
+	rte_pktmbuf_free_bulk(p->pkts, p->n_pkts);
 
 	p->n_pkts = 0;
 }
diff --git a/lib/port/rte_swx_port_source_sink.c b/lib/port/rte_swx_port_source_sink.c
index af8b9ec68d..f651d5b5ad 100644
--- a/lib/port/rte_swx_port_source_sink.c
+++ b/lib/port/rte_swx_port_source_sink.c
@@ -52,16 +52,12 @@ static void
 source_free(void *port)
 {
 	struct source *p = port;
-	uint32_t i;
 
 	if (!p)
 		return;
 
-	for (i = 0; i < p->n_pkts; i++)
-		rte_pktmbuf_free(p->pkts[i]);
-
+	rte_pktmbuf_free_bulk(p->pkts, p->n_pkts);
 	free(p->pkts);
-
 	free(p);
 }
 
-- 
2.53.0