Commit 73da4268 authored by Dan Carpenter's avatar Dan Carpenter Committed by Alex Williamson

vfio-mdev: remove some dead code

We set info.count to 1 in mtty_get_irq_info() so static checkers
complain that, "Why do we have impossible conditions?"  The answer is
that it seems to be left over dead code that can be safely removed.
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: default avatarKirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
parent 5c677869
...@@ -1230,9 +1230,6 @@ static long mtty_ioctl(struct mdev_device *mdev, unsigned int cmd, ...@@ -1230,9 +1230,6 @@ static long mtty_ioctl(struct mdev_device *mdev, unsigned int cmd,
if (ret) if (ret)
return ret; return ret;
if (info.count == -1)
return -EINVAL;
if (copy_to_user((void __user *)arg, &info, minsz)) if (copy_to_user((void __user *)arg, &info, minsz))
return -EFAULT; return -EFAULT;
......
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