exynos/fimg2d: fix empty buffer handling in g2d_flush()
authorTobias Jakobi <tjakobi@math.uni-bielefeld.de>
Tue, 8 Sep 2015 15:22:26 +0000 (17:22 +0200)
committerEmil Velikov <emil.l.velikov@gmail.com>
Mon, 21 Sep 2015 16:43:14 +0000 (17:43 +0100)
commita8dc2e75cfb2acecae7cb7aeefa20b9c92abd297
tree556db909168028093cda9804ad2cf87f4a901e4f
parentcec65e2fcc8ddd3a2a094d446d49d7a7f52ff55d
exynos/fimg2d: fix empty buffer handling in g2d_flush()

Empty command buffers are no error, we just don't have
anything to do for flushing then.

Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
exynos/exynos_fimg2d.c