Now that alloc_dax() returns ERR_PTR(-EOPNOTSUPP) rather than NULL, the callers do not have to handle NULL return values anymore.
Signed-off-by: Mathieu Desnoyers <[email protected]> Cc: Alasdair Kergon <[email protected]> Cc: Mike Snitzer <[email protected]> Cc: Mikulas Patocka <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Dan Williams <[email protected]> Cc: Vishal Verma <[email protected]> Cc: Dave Jiang <[email protected]> Cc: Matthew Wilcox <[email protected]> Cc: Arnd Bergmann <[email protected]> Cc: Russell King <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] --- fs/fuse/virtio_fs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c index 621b1bca2d55..a28466c2da71 100644 --- a/fs/fuse/virtio_fs.c +++ b/fs/fuse/virtio_fs.c @@ -809,8 +809,8 @@ static int virtio_fs_setup_dax(struct virtio_device *vdev, struct virtio_fs *fs) return 0; dax_dev = alloc_dax(fs, &virtio_fs_dax_ops); - if (IS_ERR_OR_NULL(dax_dev)) { - int rc = IS_ERR(dax_dev) ? PTR_ERR(dax_dev) : -EOPNOTSUPP; + if (IS_ERR(dax_dev)) { + int rc = PTR_ERR(dax_dev); return rc == -EOPNOTSUPP ? 0 : rc; } -- 2.39.2
