crypto: ccree - use existing dev helper in init_cc_resources()

Use the existing dev helper variable instead of plat_dev->dev.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/ccree/cc_driver.c b/drivers/crypto/ccree/cc_driver.c
index bd9db53c68ab4381dd0c586cd947a42bca28c910..2d50991b9a17756b1d93903428fc75a22ef5fbef 100644 (file)
--- a/drivers/crypto/ccree/cc_driver.c
+++ b/drivers/crypto/ccree/cc_driver.c
@@ -331,13 +331,13 @@ static int init_cc_resources(struct platform_device *plat_dev)
 
        init_completion(&new_drvdata->hw_queue_avail);
 
-       if (!plat_dev->dev.dma_mask)
-               plat_dev->dev.dma_mask = &plat_dev->dev.coherent_dma_mask;
+       if (!dev->dma_mask)
+               dev->dma_mask = &dev->coherent_dma_mask;
 
        dma_mask = DMA_BIT_MASK(DMA_BIT_MASK_LEN);
        while (dma_mask > 0x7fffffffUL) {
-               if (dma_supported(&plat_dev->dev, dma_mask)) {
-                       rc = dma_set_coherent_mask(&plat_dev->dev, dma_mask);
+               if (dma_supported(dev, dma_mask)) {
+                       rc = dma_set_coherent_mask(dev, dma_mask);
                        if (!rc)
                                break;
                }