[radeon-alex:amd-staging-drm-next 413/475] drivers/staging/vboxvideo/vbox_ttm.c:392:30: sparse: too many arguments for function ttm_bo_validate

[kbuild test robot]

tree:   git://people.freedesktop.org/~agd5f/linux.git amd-staging-drm-next
head:   f3769c94f4e6a794dbb72601936199d9b258f7b7
commit: f4d284ea58186199a9e2757dd9571d8386172141 [413/475] drm/ttm: add operation ctx to ttm_bo_validate v2
reproduce:
        # apt-get install sparse
        git checkout f4d284ea58186199a9e2757dd9571d8386172141
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)


vim +392 drivers/staging/vboxvideo/vbox_ttm.c

dd55d44f4 Hans de Goede 2017-07-06  374  
dd55d44f4 Hans de Goede 2017-07-06  375  int vbox_bo_pin(struct vbox_bo *bo, u32 pl_flag, u64 *gpu_addr)
dd55d44f4 Hans de Goede 2017-07-06  376  {
dd55d44f4 Hans de Goede 2017-07-06  377  	int i, ret;
dd55d44f4 Hans de Goede 2017-07-06  378  
dd55d44f4 Hans de Goede 2017-07-06  379  	if (bo->pin_count) {
dd55d44f4 Hans de Goede 2017-07-06  380  		bo->pin_count++;
dd55d44f4 Hans de Goede 2017-07-06  381  		if (gpu_addr)
dd55d44f4 Hans de Goede 2017-07-06  382  			*gpu_addr = vbox_bo_gpu_offset(bo);
dd55d44f4 Hans de Goede 2017-07-06  383  
dd55d44f4 Hans de Goede 2017-07-06  384  		return 0;
dd55d44f4 Hans de Goede 2017-07-06  385  	}
dd55d44f4 Hans de Goede 2017-07-06  386  
dd55d44f4 Hans de Goede 2017-07-06  387  	vbox_ttm_placement(bo, pl_flag);
dd55d44f4 Hans de Goede 2017-07-06  388  
dd55d44f4 Hans de Goede 2017-07-06  389  	for (i = 0; i < bo->placement.num_placement; i++)
dd55d44f4 Hans de Goede 2017-07-06  390  		bo->placements[i].flags |= TTM_PL_FLAG_NO_EVICT;
dd55d44f4 Hans de Goede 2017-07-06  391  
dd55d44f4 Hans de Goede 2017-07-06 @392  	ret = ttm_bo_validate(&bo->bo, &bo->placement, false, false);
dd55d44f4 Hans de Goede 2017-07-06  393  	if (ret)
dd55d44f4 Hans de Goede 2017-07-06  394  		return ret;
dd55d44f4 Hans de Goede 2017-07-06  395  
dd55d44f4 Hans de Goede 2017-07-06  396  	bo->pin_count = 1;
dd55d44f4 Hans de Goede 2017-07-06  397  
dd55d44f4 Hans de Goede 2017-07-06  398  	if (gpu_addr)
dd55d44f4 Hans de Goede 2017-07-06  399  		*gpu_addr = vbox_bo_gpu_offset(bo);
dd55d44f4 Hans de Goede 2017-07-06  400  
dd55d44f4 Hans de Goede 2017-07-06  401  	return 0;
dd55d44f4 Hans de Goede 2017-07-06  402  }
dd55d44f4 Hans de Goede 2017-07-06  403  

:::::: The code at line 392 was first introduced by commit
:::::: dd55d44f408419278c00887bfcb2261d0caae350 staging: vboxvideo: Add vboxvideo to drivers/staging

:::::: TO: Hans de Goede <hdegoede at redhat.com>
:::::: CC: Greg Kroah-Hartman <gregkh at linuxfoundation.org>

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