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Chris Wilson authored
After we pin the ringbuffer into the GGTT, all error paths need to unpin it again. Move this common step into one block, and make the unable to iomap error code consistent (i.e. treat it as out of memory to avoid confusing it with a invalid argument). Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by:
Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1460113874-17366-3-git-send-email-chris@chris-wilson.co.uk
d2cad535