Jiri Slaby (SUSE) c2b0fb9f69 tty: n_tty: invert the condition in copy_from_read_buf() ...

Make "no numbers available" a fast quit from the function. And do the
heavy work outside the 'if'. This makes the code more understandable and
conforming to the common kernel coding style.

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20230919085156.1578-5-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-10-03 14:31:15 +02:00

..

hvc

tty: hvc: remove set but unused variable

2023-09-18 11:14:42 +02:00

ipwireless

tty: make tty_operations::write()'s count size_t

2023-08-11 21:12:46 +02:00

serdev

tty: make counts in tty_port_client_operations hooks size_t

2023-08-11 21:12:44 +02:00

serial

serial: 8250_bcm7271: Use dev_err_probe() instead of dev_err()

2023-10-03 14:30:46 +02:00

vt

Merge tag 'tty-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2023-09-01 09:38:00 -07:00

amiserial.c

tty: make tty_operations::write()'s count size_t

2023-08-11 21:12:46 +02:00

ehv_bytechan.c

tty: make tty_operations::write()'s count size_t

2023-08-11 21:12:46 +02:00

goldfish.c

tty: make tty_operations::write()'s count size_t

2023-08-11 21:12:46 +02:00

Kconfig

Merge commit b320441c04 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next

2023-08-20 14:29:37 +02:00

Makefile

tty: add rpmsg driver

2021-10-21 12:35:35 +02:00

mips_ejtag_fdc.c

tty: make tty_operations::write()'s count size_t

2023-08-11 21:12:46 +02:00

moxa.c

tty: make tty_operations::write()'s count size_t

2023-08-11 21:12:46 +02:00

mxser.c

tty: make tty_operations::write()'s count size_t

2023-08-11 21:12:46 +02:00

n_gsm.c

Revert "tty: n_gsm: fix UAF in gsm_cleanup_mux"

2023-09-18 10:12:11 +02:00

n_hdlc.c

tty: ldops: unify to u8

2023-08-11 21:12:47 +02:00

n_null.c

tty: ldops: unify to u8

2023-08-11 21:12:47 +02:00

n_tty.c

tty: n_tty: invert the condition in copy_from_read_buf()

2023-10-03 14:31:15 +02:00

nozomi.c

tty: make tty_operations::write()'s count size_t

2023-08-11 21:12:46 +02:00

pty.c

tty: make tty_operations::write()'s count size_t

2023-08-11 21:12:46 +02:00

rpmsg_tty.c

tty: make tty_operations::write()'s count size_t

2023-08-11 21:12:46 +02:00

synclink_gt.c

tty: make tty_operations::write()'s count size_t

2023-08-11 21:12:46 +02:00

sysrq.c

Merge tag 'tty-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2023-09-01 09:38:00 -07:00

tty_audit.c

tty: audit: unify to u8

2023-08-11 21:12:46 +02:00

tty_baudrate.c

tty: Fix comment style in tty_termios_input_baud_rate()

2022-08-30 14:22:34 +02:00

tty_buffer.c

tty: tty_buffer: invert conditions in __tty_buffer_request_room()

2023-08-22 14:58:16 +02:00

tty_io.c

Merge tag 'tty-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2023-09-01 09:38:00 -07:00

tty_ioctl.c

tty: make tty_change_softcar() more understandable

2023-08-11 21:12:44 +02:00

tty_jobctrl.c

tty: tty_jobctrl: fix pid memleak in disassociate_ctty()

2023-09-18 11:14:43 +02:00

tty_ldisc.c

tty: tty_ldisc: Remove the ret variable

2023-03-09 17:11:18 +01:00

tty_ldsem.c

tty/ldsem: Fix syntax errors in comments

2021-12-21 09:15:49 +01:00

tty_mutex.c

tty: remove TTY_MAGIC

2022-09-22 16:12:34 +02:00

tty_port.c

tty: use u8 for flags

2023-08-11 21:12:45 +02:00

tty.h

tty: audit: unify to u8

2023-08-11 21:12:46 +02:00

ttynull.c

tty: make tty_operations::write()'s count size_t

2023-08-11 21:12:46 +02:00

vcc.c

tty: vcc: Add check for kstrdup() in vcc_probe()

2023-09-18 11:14:42 +02:00