diff options
| author | Jiri Slaby <jirislaby@kernel.org> | 2023-08-01 08:22:36 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-03 09:51:21 +0200 |
| commit | a35f38991c2e22c41aa9cd67bd6c55de5d9972dc (patch) | |
| tree | 6016cd7740d2dc3d809e3f60c97a17e229082ba3 /drivers/net | |
| parent | 426263d5fb400ccde5444748693dc75bda18f01e (diff) | |
can: can327: remove casts from tty->disc_data
tty->disc_data is 'void *', so there is no need to cast from that.
Therefore remove the casts and assign the pointer directly.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Max Staudt <max@enpas.org>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Cc: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Cc: linux-can@vger.kernel.org
Cc: netdev@vger.kernel.org
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Max Staudt <max@enpas.org>
Link: https://lore.kernel.org/r/20230801062237.2687-2-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/can/can327.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/can/can327.c b/drivers/net/can/can327.c index dc7192ecb001..ee8a977acc8d 100644 --- a/drivers/net/can/can327.c +++ b/drivers/net/can/can327.c @@ -888,7 +888,7 @@ static bool can327_is_valid_rx_char(u8 c) static void can327_ldisc_rx(struct tty_struct *tty, const unsigned char *cp, const char *fp, int count) { - struct can327 *elm = (struct can327 *)tty->disc_data; + struct can327 *elm = tty->disc_data; size_t first_new_char_idx; if (elm->uart_side_failure) @@ -990,7 +990,7 @@ static void can327_ldisc_tx_worker(struct work_struct *work) /* Called by the driver when there's room for more data. */ static void can327_ldisc_tx_wakeup(struct tty_struct *tty) { - struct can327 *elm = (struct can327 *)tty->disc_data; + struct can327 *elm = tty->disc_data; schedule_work(&elm->tx_work); } @@ -1067,7 +1067,7 @@ static int can327_ldisc_open(struct tty_struct *tty) */ static void can327_ldisc_close(struct tty_struct *tty) { - struct can327 *elm = (struct can327 *)tty->disc_data; + struct can327 *elm = tty->disc_data; /* unregister_netdev() calls .ndo_stop() so we don't have to. */ unregister_candev(elm->dev); @@ -1092,7 +1092,7 @@ static void can327_ldisc_close(struct tty_struct *tty) static int can327_ldisc_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) { - struct can327 *elm = (struct can327 *)tty->disc_data; + struct can327 *elm = tty->disc_data; unsigned int tmp; switch (cmd) { |