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-rw-r--r--drivers/rapidio/devices/rio_mport_cdev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c
index 0434ab7b6497..a8cb8d2f2abb 100644
--- a/drivers/rapidio/devices/rio_mport_cdev.c
+++ b/drivers/rapidio/devices/rio_mport_cdev.c
@@ -975,7 +975,7 @@ static int rio_mport_transfer_ioctl(struct file *filp, void __user *arg)
priv->md->properties.transfer_mode) == 0)
return -ENODEV;
- transfer = vmalloc(transaction.count * sizeof(*transfer));
+ transfer = vmalloc(array_size(sizeof(*transfer), transaction.count));
if (!transfer)
return -ENOMEM;