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drm/amd/display/dc/core/dc_resource: use swap macro in rect_swap_helper
authorGustavo A. R. Silva <garsilva@embeddedor.com>
Fri, 10 Nov 2017 22:38:13 +0000 (16:38 -0600)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 6 Dec 2017 17:47:56 +0000 (12:47 -0500)
commit99676f20dc913672166ab3b22fe29c20a2c27a82
tree765a08a55b9d28ac36f4e1b307c3e497095ac54d
parent5a16008f5353e0515ab2d317f1239d2c98f116e3
drm/amd/display/dc/core/dc_resource: use swap macro in rect_swap_helper

Make use of the swap macro instead of _manually_ swapping values
and remove unnecessary variable temp.

This makes the code easier to read and maintain.

This code was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/core/dc_resource.c