net/bnxt: use UINT64_MAX to initialize filter ids

[dpdk.git] / drivers / net / bnxt / bnxt_hwrm.c

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index c7a6157..11204bf 100644 (file)
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -317,7 +317,7 @@ int bnxt_hwrm_clear_l2_filter(struct bnxt *bp,
        HWRM_CHECK_RESULT();
        HWRM_UNLOCK();
 
-       filter->fw_l2_filter_id = -1;
+       filter->fw_l2_filter_id = UINT64_MAX;
 
        return 0;
 }
@@ -3583,8 +3583,8 @@ int bnxt_hwrm_clear_em_filter(struct bnxt *bp, struct bnxt_filter_info *filter)
        HWRM_CHECK_RESULT();
        HWRM_UNLOCK();
 
-       filter->fw_em_filter_id = -1;
-       filter->fw_l2_filter_id = -1;
+       filter->fw_em_filter_id = UINT64_MAX;
+       filter->fw_l2_filter_id = UINT64_MAX;
 
        return 0;
 }
@@ -3695,7 +3695,7 @@ int bnxt_hwrm_clear_ntuple_filter(struct bnxt *bp,
        HWRM_CHECK_RESULT();
        HWRM_UNLOCK();
 
-       filter->fw_ntuple_filter_id = -1;
+       filter->fw_ntuple_filter_id = UINT64_MAX;
        filter->fw_l2_filter_id = UINT64_MAX;
 
        return 0;