1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c
index 6abe5ac3bd5e..a6d0e3dbed07 100644
--- a/drivers/dma/pch_dma.c
+++ b/drivers/dma/pch_dma.c
@@ -872,8 +872,7 @@ static int __devinit pch_dma_probe(struct pci_dev *pdev,
         int i;
 
         nr_channels = id->driver_data;
-        pd = kzalloc(sizeof(struct pch_dma)+
-                sizeof(struct pch_dma_chan) * nr_channels, GFP_KERNEL);
+        pd = kzalloc(sizeof(*pd), GFP_KERNEL);
         if (!pd)
                 return -ENOMEM;