1 files changed, 1 insertions, 1 deletions

diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index 5c48e36038f2..dc78272fc39f 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -1089,7 +1089,7 @@ static int __devinit aaci_probe(struct amba_device *dev, struct amba_id *id)
                 goto out;
         }
 
-        aaci->base = ioremap(dev->res.start, SZ_4K);
+        aaci->base = ioremap(dev->res.start, resource_size(&dev->res));
         if (!aaci->base) {
                 ret = -ENOMEM;
                 goto out;