1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 2eea823516a7..d28369f7afd2 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -1270,8 +1270,6 @@ static int __init dw_probe(struct platform_device *pdev)
                 goto err_kfree;
         }
 
-        memset(dw, 0, sizeof *dw);
-
         dw->regs = ioremap(io->start, DW_REGLEN);
         if (!dw->regs) {
                 err = -ENOMEM;
@@ -1427,7 +1425,7 @@ static int dw_resume_noirq(struct device *dev)
         return 0;
 }
 
-static struct dev_pm_ops dw_dev_pm_ops = {
+static const struct dev_pm_ops dw_dev_pm_ops = {
         .suspend_noirq = dw_suspend_noirq,
         .resume_noirq = dw_resume_noirq,
 };