net/sfc/base: correct annotations where NULL input is OK

[dpdk.git] / drivers / net / sfc / base / efx_intr.c

diff --git a/drivers/net/sfc/base/efx_intr.c b/drivers/net/sfc/base/efx_intr.c
index b518916..4c68b10 100644 (file)
--- a/drivers/net/sfc/base/efx_intr.c
+++ b/drivers/net/sfc/base/efx_intr.c
@@ -93,7 +93,7 @@ static const efx_intr_ops_t   __efx_intr_ef10_ops = {
 efx_intr_init(
        __in            efx_nic_t *enp,
        __in            efx_intr_type_t type,
-       __in            efsys_mem_t *esmp)
+       __in_opt        efsys_mem_t *esmp)
 {
        efx_intr_t *eip = &(enp->en_intr);
        const efx_intr_ops_t *eiop;