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can: gw: remove obsolete checks

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In commit be286bafe1 ("can: gw: add a variable
limit for CAN frame routings") the detection of the frame routing has been
changed. The former solution required dev->header_ops to be unused (== NULL).

I missed to remove the obsolete checks in the original commit - so here it is.

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Oliver Hartkopp 2013-12-04 19:52:36 +01:00 committed by Marc Kleine-Budde
parent ac7686b969
commit c0ebbdd6b5
1 changed files with 2 additions and 4 deletions
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6
net/can/gw.c
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@ -844,8 +844,7 @@ static int cgw_create_job(struct sk_buff *skb, struct nlmsghdr *nlh)
if (!gwj->src.dev)
goto out;
/* check for CAN netdev not using header_ops - see gw_rcv() */
if (gwj->src.dev->type != ARPHRD_CAN || gwj->src.dev->header_ops)
if (gwj->src.dev->type != ARPHRD_CAN)
goto put_src_out;
gwj->dst.dev = dev_get_by_index(&init_net, gwj->ccgw.dst_idx);
@ -853,8 +852,7 @@ static int cgw_create_job(struct sk_buff *skb, struct nlmsghdr *nlh)
if (!gwj->dst.dev)
goto put_src_out;
/* check for CAN netdev not using header_ops - see gw_rcv() */
if (gwj->dst.dev->type != ARPHRD_CAN || gwj->dst.dev->header_ops)
if (gwj->dst.dev->type != ARPHRD_CAN)
goto put_src_dst_out;
gwj->limit_hops = limhops;