hw/9pfs : add spaces around operator

Fix code style. Operator needs spaces both sides.

Signed-off-by: Xinhao Zhang <zhangxinhao1@huawei.com>
Signed-off-by: Kai Deng <dengkai1@huawei.com>
Reported-by: Euler Robot <euler.robot@huawei.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <20201030043515.1030223-1-zhangxinhao1@huawei.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
This commit is contained in:
Xinhao Zhang 2020-10-30 12:35:13 +08:00 committed by Christian Schoenebeck
parent e2766868d4
commit 01011733ea
2 changed files with 13 additions and 13 deletions