cxgb4: allocate enough data in t4_memory_rw()

MEMWIN0_APERTURE is the size in bytes.

Signed-off-by: Dan Carpenter <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index 137a24438d9c76532d691158913a9066d38146f0..e914c4113b8d85c4a24936c3650be7c2c6f34fb6 100644 (file)
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -417,7 +417,7 @@ static int t4_memory_rw(struct adapter *adap, int mtype, u32 addr, u32 len,
        if ((addr & 0x3) || (len & 0x3))
                return -EINVAL;
 
-       data = vmalloc(MEMWIN0_APERTURE/sizeof(__be32));
+       data = vmalloc(MEMWIN0_APERTURE);
        if (!data)
                return -ENOMEM;