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/i2c.c | |
| parent | 6ae3ed1c52b9ce12e1b3d2ac8f648b7de1569dfe (diff) | |
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/i2c.c')
| -rw-r--r-- | drivers/nfc/st21nfca/i2c.c | 2 |
1 files changed, 2 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; |