New upstream version 18.11-rc1

[deb_dpdk.git] / drivers / net / sfc / base / ef10_intr.c

diff --git a/drivers/net/sfc/base/ef10_intr.c b/drivers/net/sfc/base/ef10_intr.c
index 1ffe266..efa1571 100644 (file)
--- a/drivers/net/sfc/base/ef10_intr.c
+++ b/drivers/net/sfc/base/ef10_intr.c
@@ -51,8 +51,8 @@ efx_mcdi_trigger_interrupt(
        __in            unsigned int level)
 {
        efx_mcdi_req_t req;
-       uint8_t payload[MAX(MC_CMD_TRIGGER_INTERRUPT_IN_LEN,
-                           MC_CMD_TRIGGER_INTERRUPT_OUT_LEN)];
+       EFX_MCDI_DECLARE_BUF(payload, MC_CMD_TRIGGER_INTERRUPT_IN_LEN,
+               MC_CMD_TRIGGER_INTERRUPT_OUT_LEN);
        efx_rc_t rc;
 
        EFSYS_ASSERT(enp->en_family == EFX_FAMILY_HUNTINGTON ||
@@ -64,7 +64,6 @@ efx_mcdi_trigger_interrupt(
                goto fail1;
        }
 
-       (void) memset(payload, 0, sizeof (payload));
        req.emr_cmd = MC_CMD_TRIGGER_INTERRUPT;
        req.emr_in_buf = payload;
        req.emr_in_length = MC_CMD_TRIGGER_INTERRUPT_IN_LEN;