Commit d5e4ecac authored by Marc Kleine-Budde's avatar Marc Kleine-Budde
Browse files

can: raw: remove unnecessary blank lines, add suggested blank lines 



This patch removes unnecessary blank lines, and adds suggested ones, so
that checkpatch doesn't complain anymore.

Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent d6ada83b

net/can/raw.c

+1 −3
Original line number Diff line number Diff line
@@ -280,7 +280,6 @@ static int raw_notifier(struct notifier_block *nb, 
		return NOTIFY_DONE;



	switch (msg) {



	case NETDEV_UNREGISTER:

		lock_sock(sk);

		/* remove current filters & unregister */
@@ -499,7 +498,6 @@ static int raw_setsockopt(struct socket *sock, int level, int optname, 
		return -EINVAL;



	switch (optname) {



	case CAN_RAW_FILTER:

		if (optlen % sizeof(struct can_filter) != 0)

			return -EINVAL;
@@ -662,11 +660,11 @@ static int raw_getsockopt(struct socket *sock, int level, int optname, 
		return -EINVAL;



	switch (optname) {



	case CAN_RAW_FILTER:

		lock_sock(sk);

		if (ro->count > 0) {

			int fsize = ro->count * sizeof(struct can_filter);



			if (len > fsize)

				len = fsize;

			if (copy_to_user(optval, ro->filter, len))