dmaengine: of: bail out early if "dmas" property is not present
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Wed, 14 Jan 2015 14:16:28 +0000 (15:16 +0100)
committerVinod Koul <vinod.koul@intel.com>
Mon, 26 Jan 2015 06:44:23 +0000 (22:44 -0800)
commitc914570f28552eb4ed6f016ec7b1db292a7c924b
treea7b9df9b16d9614c92d8c1bb47b550d3e5879e6d
parent640f204bcdea927f4c2ce4af76a5e92736f20019
dmaengine: of: bail out early if "dmas" property is not present

And don't print an error: not configured is not an error.

Reported-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/of-dma.c