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drm/vmgfx: operation on ‘par->dirty.y1’ may be undefined

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Trivial fix to set y1 = y2 = 0.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Chris Wilson 2010-07-24 17:15:11 +01:00 committed by Dave Airlie
parent 90c1efdd12
commit c39721c775
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
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@ -528,7 +528,7 @@ int vmw_fb_init(struct vmw_private *vmw_priv)
* Dirty & Deferred IO
*/
par->dirty.x1 = par->dirty.x2 = 0;
par->dirty.y1 = par->dirty.y1 = 0;
par->dirty.y1 = par->dirty.y2 = 0;
par->dirty.active = true;
spin_lock_init(&par->dirty.lock);
info->fbdefio = &vmw_defio;