serial: sc16is7xx: use guards for simple mutex locks

Browse source

Guards can help to make the code more readable, so use them wherever they
do so.

In sc16is7xx_port_irq(), labels and 'rc' locals are eliminated completely.

Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20251027142957.1032073-6-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Hugo Villeneuve 2025-10-27 10:29:47 -04:00 • committed by Greg Kroah-Hartman

parent aed482b53a

commit 0f4f88bfd7

1 changed files with 8 additions and 15 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

23

drivers/tty/serial/sc16is7xx.c

View file