dmaengine/dw_dmac: Use dev_get_platdata() instead of accessing dev directly

Use already defined function dev_get_platdata() instead of accessing
pdev->dev.data.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 157739423734..f3aecb3c0343 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -1369,7 +1369,7 @@ static int __init dw_probe(struct platform_device *pdev)
         int                     err;
         int                     i;
 
-        pdata = pdev->dev.platform_data;
+        pdata = dev_get_platdata(&pdev->dev);
         if (!pdata || pdata->nr_channels > DW_DMA_MAX_NR_CHANNELS)
                 return -EINVAL;