[SCSI] ufshcd-pltfrm: remove unnecessary dma_set_coherent_mask() call

Changing the device coherent dma mask to the value that currently set
has no effect.

Signed-off-by: Akinobu Mita <mita@fixstars.com>
Signed-off-by: Santosh Y <santoshsy@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

diff --git a/drivers/scsi/ufs/ufshcd-pltfrm.c b/drivers/scsi/ufs/ufshcd-pltfrm.c
index 6829a16..c42db40 100644 (file)
--- a/drivers/scsi/ufs/ufshcd-pltfrm.c
+++ b/drivers/scsi/ufs/ufshcd-pltfrm.c
@@ -122,12 +122,6 @@ static int ufshcd_pltfrm_probe(struct platform_device *pdev)
                goto out;
        }
 
-       err = dma_set_coherent_mask(dev, dev->coherent_dma_mask);
-       if (err) {
-               dev_err(dev, "set dma mask failed\n");
-               goto out;
-       }
-
        err = ufshcd_init(dev, &hba, mmio_base, irq);
        if (err) {
                dev_err(dev, "Intialization failed\n");