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(parent: 94fdc2a) | patch
drm/ast: Fix test for VGA enabled
authorY.C. Chen <yc_chen@aspeedtech.com>
Wed, 22 Feb 2017 04:10:50 +0000 (15:10 +1100)
committerDave Airlie <airlied@redhat.com>
Tue, 28 Feb 2017 03:24:53 +0000 (13:24 +1000)
commit905f21a49d388de3e99438235f3301cabf0c0ef4
tree39a1234ca0b1260f2319cfdfac272b65bb2ae40etree | snapshot (tar.gz zip)
parent94fdc2a86a927b409d9a09ba28bcb08e34f3ac8dcommit | diff
drm/ast: Fix test for VGA enabled

The test to see if VGA was already enabled is doing an unnecessary
second test from a register that may or may not have been initialized
to a valid value. Remove it.

Signed-off-by: Y.C. Chen <yc_chen@aspeedtech.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: <stable@vger.kernel.org>
Acked-by: Joel Stanley <joel@jms.id.au>
Tested-by: Y.C. Chen <yc_chen@aspeedtech.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/ast/ast_post.c diff | blob | blame | history