NFC: pn533: Fix bad allocation size

Use dereferenced pointer in sizeof instead of pointer itself.

Signed-off-by: Thierry Escande <thierry.escande@linux.intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c
index f1702f945701..f696318cfb51 100644
--- a/drivers/nfc/pn533.c
+++ b/drivers/nfc/pn533.c
@@ -743,7 +743,7 @@ static int __pn533_send_async(struct pn533 *dev, u8 cmd_code,
 
         nfc_dev_dbg(&dev->interface->dev, "Sending command 0x%x", cmd_code);
 
-        arg = kzalloc(sizeof(arg), GFP_KERNEL);
+        arg = kzalloc(sizeof(*arg), GFP_KERNEL);
         if (!arg)
                 return -ENOMEM;
 
@@ -863,7 +863,7 @@ static int pn533_send_cmd_direct_async(struct pn533 *dev, u8 cmd_code,
         if (!resp)
                 return -ENOMEM;
 
-        arg = kzalloc(sizeof(arg), GFP_KERNEL);
+        arg = kzalloc(sizeof(*arg), GFP_KERNEL);
         if (!arg) {
                 dev_kfree_skb(resp);
                 return -ENOMEM;