[PATCH v2 13/26] net/i40e: avoid rte malloc in adminq operations

[Anatoly Burakov]

Currently, when processing admin queue messages, we are using rte_zmalloc
followed by an immediate rte_free. This is not needed as the message
buffer is only used temporarily within the function scope, so replace it
with regular malloc/free.

Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
---
 drivers/net/intel/i40e/i40e_ethdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/intel/i40e/i40e_ethdev.c b/drivers/net/intel/i40e/i40e_ethdev.c
index 806c29368c..2e0c2e2482 100644
--- a/drivers/net/intel/i40e/i40e_ethdev.c
+++ b/drivers/net/intel/i40e/i40e_ethdev.c
@@ -6896,7 +6896,7 @@ i40e_dev_handle_aq_msg(struct rte_eth_dev *dev)
 	int ret;
 
 	info.buf_len = I40E_AQ_BUF_SZ;
-	info.msg_buf = rte_zmalloc("msg_buffer", info.buf_len, 0);
+	info.msg_buf = calloc(1, info.buf_len);
 	if (!info.msg_buf) {
 		PMD_DRV_LOG(ERR, "Failed to allocate mem");
 		return;
@@ -6936,7 +6936,7 @@ i40e_dev_handle_aq_msg(struct rte_eth_dev *dev)
 			break;
 		}
 	}
-	rte_free(info.msg_buf);
+	free(info.msg_buf);
 }
 
 static void
-- 
2.47.3