nfc: pn533: drop unneeded braces {} in if

{} braces are not needed over single if-statement.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210531073902.7111-3-krzysztof.kozlowski@canonical.comSigned-off-by: NJakub Kicinski <kuba@kernel.org>

drivers/nfc/pn533/i2c.c

@@ -192,9 +192,8 @@ static int pn533_i2c_probe(struct i2c_client *client,
 				phy, &i2c_phy_ops, NULL,
 				&phy->i2c_dev->dev);
 
-	if (IS_ERR(priv)) {
+	if (IS_ERR(priv))
 		return PTR_ERR(priv);
-	}
 
 	phy->priv = priv;
 	r = pn532_i2c_nfc_alloc(priv, PN533_NO_TYPE_B_PROTOCOLS, &client->dev);