diff --git a/drivers/nfc/st21nfca/i2c.c b/drivers/nfc/st21nfca/i2c.c
index d7a2c7636e26..72ad36873bdf 100644
--- a/drivers/nfc/st21nfca/i2c.c
+++ b/drivers/nfc/st21nfca/i2c.c
@@ -271,6 +271,7 @@ static int st21nfca_hci_i2c_write(void *phy_id, struct sk_buff *skb)
 static int get_frame_size(u8 *buf, int buflen)
 {
 	int len = 0;
+
 	if (buf[len + 1] == ST21NFCA_SOF_EOF)
 		return 0;
 
@@ -311,6 +312,7 @@ static int check_crc(u8 *buf, int buflen)
 static int st21nfca_hci_i2c_repack(struct sk_buff *skb)
 {
 	int i, j, r, size;
+
 	if (skb->len < 1 || (skb->len > 1 && skb->data[1] != 0))
 		return -EBADMSG;
 
diff --git a/drivers/nfc/st21nfca/st21nfca.c b/drivers/nfc/st21nfca/st21nfca.c
index 823be16b2510..b6ad8c902f8d 100644
--- a/drivers/nfc/st21nfca/st21nfca.c
+++ b/drivers/nfc/st21nfca/st21nfca.c
@@ -790,6 +790,7 @@ static int st21nfca_hci_check_presence(struct nfc_hci_dev *hdev,
 				       struct nfc_target *target)
 {
 	u8 fwi = 0x11;
+
 	switch (target->hci_reader_gate) {
 	case NFC_HCI_RF_READER_A_GATE:
 	case NFC_HCI_RF_READER_B_GATE:
diff --git a/drivers/nfc/st21nfca/st21nfca_dep.c b/drivers/nfc/st21nfca/st21nfca_dep.c
index b2d9957b57f8..a62b6485cbbe 100644
--- a/drivers/nfc/st21nfca/st21nfca_dep.c
+++ b/drivers/nfc/st21nfca/st21nfca_dep.c
@@ -121,6 +121,7 @@ static void st21nfca_tx_work(struct work_struct *work)
 
 	struct nfc_dev *dev;
 	struct sk_buff *skb;
+
 	if (info) {
 		dev = info->hdev->ndev;
 		skb = info->dep_info.tx_pending;