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drm/vmwgfx: check kmalloc return value 

srf->sizes has been allocated and checked a few lines above; fix up
the copy-pasto so that we check srf->offsets.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-8-git-send-email-boris.brezillon@free-electrons.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Rasmus Villemoes 2015-12-15 12:20:55 +01:00 committed by Daniel Vetter
parent 9e266128fc
commit 47ba614bb0
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
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@ -771,7 +771,7 @@ int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
}
srf->offsets = kmalloc(srf->num_sizes * sizeof(*srf->offsets),
GFP_KERNEL);
if (unlikely(srf->sizes == NULL)) {
if (unlikely(srf->offsets == NULL)) {
ret = -ENOMEM;
goto out_no_offsets;
}