Amey Narkhede 5c43b603a2 hw/usb: Use lock guard macros
Use qemu LOCK_GUARD macros from "qemu/lockable.h" in
hw/usb/ccid-card-emulated.c, saves manual unlock calls.

Signed-off-by: Amey Narkhede <ameynarkhede03@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200923134327.576139-1-ameynarkhede03@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2020-09-28 13:13:58 +02:00
..