net/atm/pppoatm.c: checkpatch cleanups

Move embedded assigns out of tests
Move trailing statements to new lines
Move labels to column 1

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2010-01-26 11:40:12 +00:00 committed by David S. Miller
parent f1e100491e
commit d81219db6a

View File

@ -176,6 +176,7 @@ static void pppoatm_push(struct atm_vcc *atmvcc, struct sk_buff *skb)
}
ppp_input(&pvcc->chan, skb);
return;
error:
kfree_skb(skb);
ppp_input_error(&pvcc->chan, 0);
@ -209,7 +210,8 @@ static int pppoatm_send(struct ppp_channel *chan, struct sk_buff *skb)
goto nospace;
}
kfree_skb(skb);
if ((skb = n) == NULL)
skb = n;
if (skb == NULL)
return DROP_PACKET;
} else if (!atm_may_send(pvcc->atmvcc, skb->truesize))
goto nospace;
@ -290,7 +292,8 @@ static int pppoatm_assign_vcc(struct atm_vcc *atmvcc, void __user *arg)
(be.encaps == e_vc ? 0 : LLC_LEN);
pvcc->wakeup_tasklet = tasklet_proto;
pvcc->wakeup_tasklet.data = (unsigned long) &pvcc->chan;
if ((err = ppp_register_channel(&pvcc->chan)) != 0) {
err = ppp_register_channel(&pvcc->chan);
if (err != 0) {
kfree(pvcc);
return err;
}