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can: af_can: balance braces around else statements

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This patch balances the braces around else statements, so that
checkpatch doesn't complain anymore.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde 2019-08-13 09:03:55 +02:00
parent 147d9e9a67
commit 8325ce9bca
1 changed files with 8 additions and 5 deletions
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13
net/can/af_can.c
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@ -209,8 +209,9 @@ int can_send(struct sk_buff *skb, int loop)
skb->protocol = htons(ETH_P_CANFD); skb->protocol = htons(ETH_P_CANFD);
if (unlikely(cfd->len > CANFD_MAX_DLEN)) if (unlikely(cfd->len > CANFD_MAX_DLEN))
goto inval_skb; goto inval_skb;
} else } else {
goto inval_skb; goto inval_skb;
}
/* Make sure the CAN frame can pass the selected CAN netdevice. /* Make sure the CAN frame can pass the selected CAN netdevice.
* As structs can_frame and canfd_frame are similar, we can provide * As structs can_frame and canfd_frame are similar, we can provide
@ -753,8 +754,9 @@ int can_proto_register(const struct can_proto *cp)
if (rcu_access_pointer(proto_tab[proto])) { if (rcu_access_pointer(proto_tab[proto])) {
pr_err("can: protocol %d already registered\n", proto); pr_err("can: protocol %d already registered\n", proto);
err = -EBUSY; err = -EBUSY;
} else } else {
RCU_INIT_POINTER(proto_tab[proto], cp); RCU_INIT_POINTER(proto_tab[proto], cp);
}
mutex_unlock(&proto_tab_lock); mutex_unlock(&proto_tab_lock);
@ -812,15 +814,16 @@ static int can_notifier(struct notifier_block *nb, unsigned long msg,
d = dev->ml_priv; d = dev->ml_priv;
if (d) { if (d) {
if (d->entries) if (d->entries) {
d->remove_on_zero_entries = 1; d->remove_on_zero_entries = 1;
else { } else {
kfree(d); kfree(d);
dev->ml_priv = NULL; dev->ml_priv = NULL;
} }
} else } else {
pr_err("can: notifier: receive list not found for dev " pr_err("can: notifier: receive list not found for dev "
"%s\n", dev->name); "%s\n", dev->name);
}
spin_unlock(&dev_net(dev)->can.can_rcvlists_lock); spin_unlock(&dev_net(dev)->can.can_rcvlists_lock);