drm/i915/kvmgt: fix an error code in gvt_dma_map_page()

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The dma_mapping_error() returns true on error but we want to return
-ENOMEM here.

Fixes: 79e542f5af ("drm/i915/kvmgt: Support setting dma map for huge pages")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

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Dan Carpenter 2018-07-19 11:19:21 +03:00 • committed by Zhenyu Wang

parent 3237c0dbe2

commit 13bdff337e

1 changed files with 3 additions and 3 deletions

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drivers/gpu/drm/i915/gvt/kvmgt.c

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