Thomas Zimmermann e67e865b90 drm/ofdrm: Convert PCI IDs to CPU endianness for comparing ... Properties of 32-bit integers are returned from the OF device tree as type __be32. Convert PCI vendor and device IDs from __be32 to host endianness before comparing them to constants. All relevant machines are old, big-endian Macintosh systems; hence the bug never happened in practice. Fixes sparse warnings shown below. drivers/gpu/drm/tiny/ofdrm.c:237:17: warning: restricted __be32 degrades to integer drivers/gpu/drm/tiny/ofdrm.c:238:18: warning: restricted __be32 degrades to integer drivers/gpu/drm/tiny/ofdrm.c:238:54: warning: restricted __be32 degrades to integer See [1] for the bug report. v2: * convert endianness (Alex) Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://lore.kernel.org/dri-devel/202210192208.D888I6X7-lkp@intel.com/ # [1] Link: https://patchwork.freedesktop.org/patch/msgid/20221103101627.32502-2-tzimmermann@suse.de		2022-11-04 14:44:02 +01:00
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drm	drm/ofdrm: Convert PCI IDs to CPU endianness for comparing	2022-11-04 14:44:02 +01:00
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