NFC: st21nfca: Fix scripts/checkpatch.pl warnings "Missing a blank line after declara...

Fixing scripts/checkpatch.pl warning "Missing a blank line after declarations" in:
- st21nfca.c:
	- check_presence after fwi variable declaration.
	- get_frame_size after len variable declaration.
	- st21nfca_hci_i2c_repack after "i, j, r, size" variable declaration.

- st21nfca_dep.c st21nfca_tx_work after skb pointer declaration.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/nfc/st21nfca/i2c.c b/drivers/nfc/st21nfca/i2c.c
index d7a2c76..72ad368 100644 (file)
--- 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 823be16..b6ad8c9 100644 (file)
--- 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 b2d9957..a62b648 100644 (file)
--- 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;