ARM: edma: Save number of regions from pdata to struct edma

To be consistent in the code that we take parameters from edma_cc[j] struct
and not randomly from info[j] as well.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c
index 90dd7b6013bb..79097d880d50 100644
--- a/arch/arm/common/edma.c
+++ b/arch/arm/common/edma.c
@@ -1646,6 +1646,7 @@ static int edma_probe(struct platform_device *pdev)
                 edma_cc[j]->num_tc = info[j]->n_tc;
 
                 edma_cc[j]->default_queue = info[j]->default_queue;
+                edma_cc[j]->num_region = info[j]->n_region;
 
                 dev_dbg(&pdev->dev, "DMA REG BASE ADDR=%p\n",
                         edmacc_regs_base[j]);
@@ -1743,7 +1744,7 @@ static int edma_probe(struct platform_device *pdev)
                 if (edma_read(j, EDMA_CCCFG) & CHMAP_EXIST)
                         map_dmach_param(j);
 
-                for (i = 0; i < info[j]->n_region; i++) {
+                for (i = 0; i < edma_cc[j]->num_region; i++) {
                         edma_write_array2(j, EDMA_DRAE, i, 0, 0x0);
                         edma_write_array2(j, EDMA_DRAE, i, 1, 0x0);
                         edma_write_array(j, EDMA_QRAE, i, 0x0);