flow_dissector: do not rely on implicit casts

This change fixes a couple of type mismatch reported by the sparse
tool, explicitly using the requested type for the offending arguments.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 030d4ca177fb..4fc1e84d77ec 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -1316,7 +1316,7 @@ u32 skb_get_poff(const struct sk_buff *skb)
 {
         struct flow_keys_basic keys;
 
-        if (!skb_flow_dissect_flow_keys_basic(skb, &keys, 0, 0, 0, 0, 0))
+        if (!skb_flow_dissect_flow_keys_basic(skb, &keys, NULL, 0, 0, 0, 0))
                 return 0;
 
         return __skb_get_poff(skb, skb->data, &keys, skb_headlen(skb));