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Commit 9e266128 authored by Rasmus Villemoes's avatar Rasmus Villemoes Committed by Daniel Vetter
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drm/vmwgfx: use kzalloc in vmw_surface_define_ioctl() 



Signed-off-by: default avatarRasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@free-electrons.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-7-git-send-email-boris.brezillon@free-electrons.com


Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 07a6dc19

drivers/gpu/drm/vmwgfx/vmwgfx_surface.c

+2 −5
Original line number Diff line number Diff line
@@ -815,11 +815,8 @@ int vmw_surface_define_ioctl(struct drm_device *dev, void *data, 
	    srf->sizes[0].height == 64 &&

	    srf->format == SVGA3D_A8R8G8B8) {



		srf->snooper.image = kmalloc(64 * 64 * 4, GFP_KERNEL);

		/* clear the image */

		if (srf->snooper.image) {

			memset(srf->snooper.image, 0x00, 64 * 64 * 4);

		} else {

		srf->snooper.image = kzalloc(64 * 64 * 4, GFP_KERNEL);

		if (!srf->snooper.image) {

			DRM_ERROR("Failed to allocate cursor_image\n");

			ret = -ENOMEM;

			goto out_no_copy;