Commit a00d9c7f authored by Vincenzo Maffione's avatar Vincenzo Maffione
Browse files

e1000: remove unused ifp backpointer

The ifp (struct ifnet) backpointer in the e1000 private ifnet
data is not used anymore since the iflib transition.
Remove it so that developers are not tempted to use it and
get a NULL pointer dereference.

Reviewed by:	markj, kbowling, erj
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D33157

(cherry picked from commit d9155956)
parent c2726024
......@@ -439,7 +439,6 @@ struct em_rx_queue {
/* Our softc structure */
struct e1000_softc {
struct ifnet *ifp;
struct e1000_hw hw;
if_softc_ctx_t shared;
......
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