1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c
index 3c09cbb70b1d..bd90dd23242e 100644
--- a/drivers/misc/atmel-ssc.c
+++ b/drivers/misc/atmel-ssc.c
@@ -175,7 +175,7 @@ static int ssc_probe(struct platform_device *pdev)
 
         /* disable all interrupts */
         clk_enable(ssc->clk);
-        ssc_writel(ssc->regs, IDR, ~0UL);
+        ssc_writel(ssc->regs, IDR, -1);
         ssc_readl(ssc->regs, SR);
         clk_disable(ssc->clk);