diff options
| author | Yishai Hadas <yishaih@nvidia.com> | 2021-07-21 16:05:48 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2021-08-03 00:23:42 +0300 |
| commit | e7500b3ede2c66380a7e9faa6a81e6df2f8e4e55 (patch) | |
| tree | 389676dfbb3ccdd32302cfc93837b77dbb39ae4d /drivers/vfio/mdev | |
| parent | 26c22cfde5dd6e63f25c48458b0185dcb0fbb2fd (diff) | |
| download | linux-e7500b3ede2c66380a7e9faa6a81e6df2f8e4e55.tar.xz | |
vfio/pci: Make vfio_pci_regops->rw() return ssize_t
The only implementation of this in IGD returns a -ERRNO which is
implicitly cast through a size_t and then casted again and returned as a
ssize_t in vfio_pci_rw().
Fix the vfio_pci_regops->rw() return type to be ssize_t so all is
consistent.
Fixes: 28541d41c9e0 ("vfio/pci: Add infrastructure for additional device specific regions")
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Link: https://lore.kernel.org/r/0-v3-5db12d1bf576+c910-vfio_rw_jgg@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio/mdev')
0 files changed, 0 insertions, 0 deletions