[dpdk-stable] [PATCH 18.11 02/19] net/bnxt: fix error checking of FW commands

[Somnath Kotur]

From: Kalesh AP <kalesh-anakkur.purayil at broadcom.com>

HWRM_CHECK_RESULT() checks the return value of HWRM command
and returns in case the command fails.

Fixes: 49947a13ba9e ("net/bnxt: support Tx loopback, set VF MAC and queues drop")

Signed-off-by: Kalesh AP <kalesh-anakkur.purayil at broadcom.com>
Reviewed-by: Lance Richardson <lance.richardson at broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
---
 drivers/net/bnxt/bnxt_hwrm.c | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 1f26fb4..791bf4b 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -3533,16 +3533,8 @@ static int bnxt_hwrm_func_vf_vnic_query(struct bnxt *bp, uint16_t vf,
 		return -ENOMEM;
 	}
 	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
-	if (rc) {
-		HWRM_UNLOCK();
-		PMD_DRV_LOG(ERR, "hwrm_func_vf_vnic_query failed rc:%d\n", rc);
-		return -1;
-	} else if (resp->error_code) {
-		rc = rte_le_to_cpu_16(resp->error_code);
-		HWRM_UNLOCK();
-		PMD_DRV_LOG(ERR, "hwrm_func_vf_vnic_query error %d\n", rc);
-		return -1;
-	}
+	HWRM_CHECK_RESULT();
+
 	rc = rte_le_to_cpu_32(resp->vnic_id_cnt);
 
 	HWRM_UNLOCK();
-- 
2.10.1