From: Emil Velikov <emil.velikov@xxxxxxxxxxxxx>
Drop the custom ioctl io encoding check - core drm does it for us.
Cc: "VMware Graphics" <linux-graphics-maintainer@xxxxxxxxxx>
Cc: Thomas Hellstrom <thellstrom@xxxxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Signed-off-by: Emil Velikov <emil.velikov@xxxxxxxxxxxxx>
---
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 2cb6ae219e43..f65542639b55 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -1147,9 +1147,6 @@ static long vmw_generic_ioctl(struct file *filp, unsigned int cmd,
return -EACCES;
}
- if (unlikely(ioctl->cmd != cmd))
- goto out_io_encoding;
-
flags = ioctl->flags;
} else if (!drm_ioctl_flags(nr, &flags))
return -EINVAL;
@@ -1169,12 +1166,6 @@ static long vmw_generic_ioctl(struct file *filp, unsigned int cmd,
ttm_read_unlock(&vmaster->lock);
return ret;
-
-out_io_encoding:
- DRM_ERROR("Invalid command format, ioctl %d\n",
- nr - DRM_COMMAND_BASE);
-
- return -EINVAL;
}
static long vmw_unlocked_ioctl(struct file *filp, unsigned int cmd,
--
2.21.0
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