[dpdk-dev] [PATCH v3 49/61] net/qede/base: add return code check

Rasesh Mody rasesh.mody at cavium.com
Fri Mar 24 08:28:39 CET 2017


Add a check of the return code of ecore_mcp_cmd_and_union() in
ecore_mcp_send_protocol_stats()

Signed-off-by: Rasesh Mody <rasesh.mody at cavium.com>
---
 drivers/net/qede/base/ecore_mcp.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c
index 3efe0a0..0ebb5cd 100644
--- a/drivers/net/qede/base/ecore_mcp.c
+++ b/drivers/net/qede/base/ecore_mcp.c
@@ -1237,6 +1237,7 @@ static void ecore_mcp_send_protocol_stats(struct ecore_hwfn *p_hwfn,
 	struct ecore_mcp_mb_params mb_params;
 	union drv_union_data union_data;
 	u32 hsi_param;
+	enum _ecore_status_t rc;
 
 	switch (type) {
 	case MFW_DRV_MSG_GET_LAN_STATS:
@@ -1255,7 +1256,9 @@ static void ecore_mcp_send_protocol_stats(struct ecore_hwfn *p_hwfn,
 	mb_params.param = hsi_param;
 	OSAL_MEMCPY(&union_data, &stats, sizeof(stats));
 	mb_params.p_data_src = &union_data;
-	ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params);
+	rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params);
+	if (rc != ECORE_SUCCESS)
+		DP_ERR(p_hwfn, "Failed to send protocol stats, rc = %d\n", rc);
 }
 
 static void ecore_read_pf_bandwidth(struct ecore_hwfn *p_hwfn,
-- 
1.7.10.3



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