NFC: pn533: Fix bad allocation size

Use dereferenced pointer in sizeof instead of pointer itself.

Signed-off-by: Thierry Escande <[email protected]>
Signed-off-by: Samuel Ortiz <[email protected]>

diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c
index f1702f9457019968f227bf9a52bf96e6ea8d4837..f696318cfb512eb80c70623ee4e9d23edf27abbf 100644 (file)
--- 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;