diff options
| author | Matt Evans <mattev@meta.com> | 2026-05-22 15:42:11 +0300 |
|---|---|---|
| committer | Alex Williamson <alex@shazbot.org> | 2026-05-22 17:36:11 +0300 |
| commit | 89818517c2ac011c753d328e048e6bffdc31f9bf (patch) | |
| tree | 2cad801ef006a5313ad6e2b82365d05a3bd79769 /include | |
| parent | b9285405c5f6144f4444f97bf3048d865e11cc1d (diff) | |
| download | linux-89818517c2ac011c753d328e048e6bffdc31f9bf.tar.xz | |
vfio/pci: Fix sparse warning in vfio_pci_core_get_iomap()
Use IOMEM_ERR_PTR() when returning a void __iomem * rather than
ERR_PTR(). This fixes a sparse warning, "different address spaces".
Fixes: 859dc0f6253b ("vfio/pci: Replace vfio_pci_core_setup_barmap() with vfio_pci_core_get_iomap()")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202605211601.U1OvmuqY-lkp@intel.com/
Signed-off-by: Matt Evans <mattev@meta.com>
Link: https://lore.kernel.org/r/20260522124215.3268565-1-mattev@meta.com
Signed-off-by: Alex Williamson <alex@shazbot.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/vfio_pci_core.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/vfio_pci_core.h b/include/linux/vfio_pci_core.h index 7accd0eac457..4fa129fc5c64 100644 --- a/include/linux/vfio_pci_core.h +++ b/include/linux/vfio_pci_core.h @@ -244,10 +244,10 @@ static inline void __iomem __must_check * vfio_pci_core_get_iomap(struct vfio_pci_core_device *vdev, unsigned int bar) { if (WARN_ON_ONCE(bar >= PCI_STD_NUM_BARS)) - return ERR_PTR(-EINVAL); + return IOMEM_ERR_PTR(-EINVAL); if (WARN_ON_ONCE(!vdev->barmap[bar])) - return ERR_PTR(-ENODEV); + return IOMEM_ERR_PTR(-ENODEV); return vdev->barmap[bar]; } |