bnxt_en: Fix population of flow_type in bnxt_hwrm_cfa_flow_alloc()

[ Upstream commit 7deea450 ]

flow_type in HWRM_FLOW_ALLOC is not being populated correctly due to
incorrect passing of pointer and size of l3_mask argument of is_wildcard().
Fixed this.

Fixes: db1d36a2 ("bnxt_en: add TC flower offload flow_alloc/free FW cmds")
Signed-off-by: Sunil Challa <sunilkumar.challa@broadcom.com>
Reviewed-by: Sathya Perla <sathya.perla@broadcom.com>
Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c

@@ -327,7 +327,7 @@ static int bnxt_hwrm_cfa_flow_alloc(struct bnxt *bp, struct bnxt_tc_flow *flow,
 	}
 
 	/* If all IP and L4 fields are wildcarded then this is an L2 flow */
-	if (is_wildcard(&l3_mask, sizeof(l3_mask)) &&
+	if (is_wildcard(l3_mask, sizeof(*l3_mask)) &&
 	    is_wildcard(&flow->l4_mask, sizeof(flow->l4_mask))) {
 		flow_flags |= CFA_FLOW_ALLOC_REQ_FLAGS_FLOWTYPE_L2;
 	} else {