Jiri Slaby (SUSE) e67d7f60d2 tty: gdm724x: simplify gdm_tty_write()
len and remain can never be negative in gdm_tty_write(). So remove such
a check and move the check of remaining bytes to the loop condition.
This way, the preceding 'if' is now superfluous too. Fix all that and
make the code cleaner.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Cc: linux-staging@lists.linux.dev
Link: https://lore.kernel.org/r/20230810103900.19353-1-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-11 21:13:21 +02:00
..
2023-04-27 11:53:57 -07:00
2023-04-27 11:53:57 -07:00
2023-03-09 10:06:28 +01:00
2023-03-09 10:06:28 +01:00