diff options
| author | Christophe Ricard <christophe.ricard@gmail.com> | 2014-07-28 18:11:31 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2014-09-07 23:56:46 +0200 |
| commit | 3e6df9191abe9dc46b7f9f540e1c3c73cfaccedf (patch) | |
| tree | e08db05deaa86c57d5eb094a2c015d9a9f1bc04d /drivers/nfc/st21nfca | |
| parent | 6ae3ed1c52b9ce12e1b3d2ac8f648b7de1569dfe (diff) | |
| download | talos-op-linux-3e6df9191abe9dc46b7f9f540e1c3c73cfaccedf.tar.gz talos-op-linux-3e6df9191abe9dc46b7f9f540e1c3c73cfaccedf.zip | |
NFC: st21nfca: Fix scripts/checkpatch.pl warnings "Missing a blank line after declarations"
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>
Diffstat (limited to 'drivers/nfc/st21nfca')
| -rw-r--r-- | drivers/nfc/st21nfca/i2c.c | 2 | ||||
| -rw-r--r-- | drivers/nfc/st21nfca/st21nfca.c | 1 | ||||
| -rw-r--r-- | drivers/nfc/st21nfca/st21nfca_dep.c | 1 |
3 files changed, 4 insertions, 0 deletions
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; |
