drm: Rewrite drm_ioctl_flags() to resemble the new drm_ioctl() code (7ef5f82b) · Commits · 戴 / test

Use the same logic when checking for valid ioctl range in drm_ioctl_flags() that is used in drm_ioctl() to avoid confusion. Signed-off-by:

drivers/gpu/drm/drm_ioctl.c

+7 −6

Original line number	Diff line number	Diff line
		@@ -766,12 +766,13 @@ EXPORT_SYMBOL(drm_ioctl);
		*/
		bool drm_ioctl_flags(unsigned int nr, unsigned int *flags)
		{
		if ((nr >= DRM_COMMAND_END && nr < DRM_CORE_IOCTL_COUNT) \|\|
		(nr < DRM_COMMAND_BASE)) {
		*flags = drm_ioctls[nr].flags;
		return true;
		}
		if (nr >= DRM_COMMAND_BASE && nr < DRM_COMMAND_END)
		return false;

		if (nr >= DRM_CORE_IOCTL_COUNT)
		return false;

		*flags = drm_ioctls[nr].flags;
		return true;
		}
		EXPORT_SYMBOL(drm_ioctl_flags);