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(parent: 34cad33) | patch
drm/i915/gvt: refine function emulate_mmio_read/write
authorPei Zhang <pei.zhang@intel.com>
Mon, 11 Dec 2017 09:15:02 +0000 (17:15 +0800)
committerZhenyu Wang <zhenyuw@linux.intel.com>
Mon, 11 Dec 2017 09:17:31 +0000 (17:17 +0800)
commit0ee2a3aa30bf9c38d2347ce88eee1aef7fbdf811
tree2a8d60ccf48fd6a9ae2563e7f46bef6b2b6fe246tree | snapshot
parent34cad337ca9af7898694d3fc0958c7aff75747becommit | diff
drm/i915/gvt: refine function emulate_mmio_read/write

These 2 functions are coded by multiple person in multiple patches. The
'return' and 'goto err' are mix-used in same place, which cause the
function looks disorder. Unify to use only 'goto' so that the gvt lock
is acquired in one place and released in one place.

Signed-off-by: Pei Zhang <pei.zhang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
drivers/gpu/drm/i915/gvt/mmio.c diff | blob | history
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