New upstream version 18.11-rc1

[deb_dpdk.git] / drivers / net / sfc / base / siena_nvram.c

diff --git a/drivers/net/sfc/base/siena_nvram.c b/drivers/net/sfc/base/siena_nvram.c
index 8cdd2df..b8ea8a7 100644 (file)
--- a/drivers/net/sfc/base/siena_nvram.c
+++ b/drivers/net/sfc/base/siena_nvram.c
@@ -418,12 +418,11 @@ siena_nvram_get_subtype(
        __out                   uint32_t *subtypep)
 {
        efx_mcdi_req_t req;
-       uint8_t payload[MAX(MC_CMD_GET_BOARD_CFG_IN_LEN,
-                           MC_CMD_GET_BOARD_CFG_OUT_LENMAX)];
+       EFX_MCDI_DECLARE_BUF(payload, MC_CMD_GET_BOARD_CFG_IN_LEN,
+               MC_CMD_GET_BOARD_CFG_OUT_LENMAX);
        efx_word_t *fw_list;
        efx_rc_t rc;
 
-       (void) memset(payload, 0, sizeof (payload));
        req.emr_cmd = MC_CMD_GET_BOARD_CFG;
        req.emr_in_buf = payload;
        req.emr_in_length = MC_CMD_GET_BOARD_CFG_IN_LEN;