diff --git a/drivers/dma/sun4i-dma.c b/drivers/dma/sun4i-dma.c
index 57aa227..f4ed3f1 100644
--- a/drivers/dma/sun4i-dma.c
+++ b/drivers/dma/sun4i-dma.c
@@ -238,7 +238,7 @@
 	}
 
 	spin_lock_irqsave(&priv->lock, flags);
-	for_each_clear_bit_from(i, &priv->pchans_used, max) {
+	for_each_clear_bit_from(i, priv->pchans_used, max) {
 		pchan = &pchans[i];
 		pchan->vchan = vchan;
 		set_bit(i, priv->pchans_used);