diff options
Diffstat (limited to 'drivers/net/sfc/sfc_flow.c')
| -rw-r--r-- | drivers/net/sfc/sfc_flow.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/sfc/sfc_flow.c b/drivers/net/sfc/sfc_flow.c index e770b98e..fddc6706 100644 --- a/drivers/net/sfc/sfc_flow.c +++ b/drivers/net/sfc/sfc_flow.c @@ -107,7 +107,6 @@ sfc_flow_parse_init(const struct rte_flow_item *item, const uint8_t *spec; const uint8_t *mask; const uint8_t *last; - uint8_t match; uint8_t supp; unsigned int i; @@ -168,12 +167,11 @@ sfc_flow_parse_init(const struct rte_flow_item *item, return -rte_errno; } - /* Check that mask and spec not asks for more match than supp_mask */ + /* Check that mask does not ask for more match than supp_mask */ for (i = 0; i < size; i++) { - match = spec[i] | mask[i]; supp = ((const uint8_t *)supp_mask)[i]; - if ((match | supp) != supp) { + if (~supp & mask[i]) { rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ITEM, item, "Item's field is not supported"); |