diff options
| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2019-07-24 14:28:21 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2019-08-13 17:32:20 +0200 |
| commit | d5e4ecac87fc620b642c331d374a5fc4569493ed (patch) | |
| tree | 59a84ac3ae8088b9f8ba813411fcaec962b13752 /net/can/raw.c | |
| parent | d6ada83bba9905c436b1ffcbd5fd995f5e38f291 (diff) | |
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: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'net/can/raw.c')
| -rw-r--r-- | net/can/raw.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/can/raw.c b/net/can/raw.c index cb68e155075c..96fe0b5e3e1e 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -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)) |