Input: psmouse - use guard() for resource management

Replace manual serialization with guard(mutex) and guard(serio_pause_rx)
where appropriate. This eliminates the need for explicit goto-based error
paths.

Assisted-by: Antigravity:gemini-3.5-flash
Link: https://patch.msgid.link/20260727050803.1269941-4-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dmitry Torokhov 2026-07-26 22:08:01 -07:00
commit fbe47f0412