linux-kernel - [PATCH] virtio_balloon: Fix unused label warning

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Date:   Mon, 10 Feb 2020 10:33:28 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     virtualization@...ts.linux-foundation.org
Cc:     "Michael S. Tsirkin" <mst@...hat.com>,
        Jason Wang <jasowang@...hat.com>,
        LKML <linux-kernel@...r.kernel.org>,
        David Hildenbrand <david@...hat.com>
Subject: [PATCH] virtio_balloon: Fix unused label warning

From: Borislav Petkov <bp@...e.de>

Fix

  drivers/virtio/virtio_balloon.c: In function ‘virtballoon_probe’:
  drivers/virtio/virtio_balloon.c:963:1: warning: label ‘out_del_vqs’ defined but not used [-Wunused-label]
    963 | out_del_vqs:
        | ^~

The CONFIG_BALLOON_COMPACTION ifdeffery should enclose it too.

Signed-off-by: Borislav Petkov <bp@...e.de>
Cc: David Hildenbrand <david@...hat.com>
---
 drivers/virtio/virtio_balloon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index 7bfe365d9372..b6ed5f8bccb1 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -959,9 +959,9 @@ static int virtballoon_probe(struct virtio_device *vdev)
 	iput(vb->vb_dev_info.inode);
 out_kern_unmount:
 	kern_unmount(balloon_mnt);
-#endif
 out_del_vqs:
 	vdev->config->del_vqs(vdev);
+#endif
 out_free_vb:
 	kfree(vb);
 out:
-- 
2.21.0