From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Thu, 16 Oct 2014 09:00:59 +0000 (+0200)
Subject: dmaengine: omap: Remove chancnt affectations
X-Git-Tag: v3.19-rc1~100^2~32
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8c81bfbdb2bc52185500f6b16c14e56c0bb779fb;p=karo-tx-linux.git

dmaengine: omap: Remove chancnt affectations

chanctnt is already filled by dma_async_device_register, which uses the channel
list to know how much channels there is.

Since it's already filled, we can safely remove it from the drivers' probe
function.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
index bbea8243f9e8..6ea1aded7e74 100644
--- a/drivers/dma/omap-dma.c
+++ b/drivers/dma/omap-dma.c
@@ -1074,8 +1074,6 @@ static int omap_dma_chan_init(struct omap_dmadev *od, int dma_sig)
 	vchan_init(&c->vc, &od->ddev);
 	INIT_LIST_HEAD(&c->node);
 
-	od->ddev.chancnt++;
-
 	return 0;
 }