dmaengine: delete redundant chan_id and chancnt initialization in dma drivers

dma_async_device_register will re-init chan_id and chancnt,
so whatever chan_id and chancnt are set in drivers, they will
be re-written by dma_async_device_register.

Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Viresh Kumar <viresh.kumar@st.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Piotr Ziecik <kosmo@semihalf.com>
Cc: Yong Wang <yong.y.wang@intel.com>
Cc: Jaswinder Singh <jassi.brar@samsung.com>
Cc: Pelagicore AB <info@pelagicore.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Acked-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 00eee59e8b33..7f86e7df7da1 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -747,11 +747,9 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id)
                 spin_lock_init(&pch->lock);
                 pch->pl330_chid = NULL;
                 pch->chan.device = pd;
-                pch->chan.chan_id = i;
                 pch->dmac = pdmac;
 
                 /* Add the channel to the DMAC list */
-                pd->chancnt++;
                 list_add_tail(&pch->chan.device_node, &pd->channels);
         }