[PATCH -next] um: remove unneeded semicolon

[Yang Li]

while(){}, semicolon do not need to be appended.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2237
Reported-by: Abaci Robot <abaci at linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee at linux.alibaba.com>
---
 arch/um/drivers/virtio_uml.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/um/drivers/virtio_uml.c b/arch/um/drivers/virtio_uml.c
index 588930a0ced1..198aaed81ce6 100644
--- a/arch/um/drivers/virtio_uml.c
+++ b/arch/um/drivers/virtio_uml.c
@@ -412,7 +412,7 @@ static irqreturn_t vu_req_read_message(struct virtio_uml_device *vu_dev,
 		if (msg.msg.header.flags & VHOST_USER_FLAG_NEED_REPLY)
 			vhost_user_reply(vu_dev, &msg.msg, response);
 		irq_rc = IRQ_HANDLED;
-	};
+	}
 	/* mask EAGAIN as we try non-blocking read until socket is empty */
 	vu_dev->recv_rc = (rc == -EAGAIN) ? 0 : rc;
 	return irq_rc;
-- 
2.20.1.7.g153144c