From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rasesh Mody Subject: [PATCH v4 49/62] net/qede/base: add return code check Date: Mon, 27 Mar 2017 23:52:19 -0700 Message-ID: <1490683952-24919-50-git-send-email-rasesh.mody@cavium.com> References: <798af029-9a26-9065-350b-48781c1d3c55@intel.com> Mime-Version: 1.0 Content-Type: text/plain Cc: Rasesh Mody To: , Return-path: Received: from mx0b-0016ce01.pphosted.com (mx0b-0016ce01.pphosted.com [67.231.156.153]) by dpdk.org (Postfix) with ESMTP id 09D1FCF9E for ; Tue, 28 Mar 2017 08:55:14 +0200 (CEST) In-Reply-To: <798af029-9a26-9065-350b-48781c1d3c55@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Add a check of the return code of ecore_mcp_cmd_and_union() in ecore_mcp_send_protocol_stats() Signed-off-by: Rasesh Mody --- 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