[PATCH v5 49/62] net/qede/base: add return code check
From: Rasesh Mody <hidden>
Date: 2017-03-29 20:38:36
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Add a check of the return code of ecore_mcp_cmd_and_union() in ecore_mcp_send_protocol_stats() Signed-off-by: Rasesh Mody <redacted> --- 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