diff options
| author | Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> | 2012-12-21 10:39:01 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-01-10 00:51:55 +0100 |
| commit | 8a0ecfe74b3692258311d084d31613516828905f (patch) | |
| tree | 341d2693e9a58a9f932ef0f8bfc1a00845763f31 /drivers/nfc | |
| parent | 390a1bd8538132186ddb679cafe9e75b7ef7e2d2 (diff) | |
| download | op-kernel-dev-8a0ecfe74b3692258311d084d31613516828905f.zip op-kernel-dev-8a0ecfe74b3692258311d084d31613516828905f.tar.gz | |
NFC: pn533: Fix missing parenthesis
This is a quite critical patch as it fixes potential reference to
undefined general_bytes which were never set correctly on target
activation due to missing parenthesis.
Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/pn533.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c index 31a5b3b..f1702f9 100644 --- a/drivers/nfc/pn533.c +++ b/drivers/nfc/pn533.c @@ -1724,9 +1724,10 @@ static int pn533_activate_target_nfcdep(struct pn533 *dev) rsp = (struct pn533_cmd_activate_response *)resp->data; rc = rsp->status & PN533_CMD_RET_MASK; - if (rc != PN533_CMD_RET_SUCCESS) + if (rc != PN533_CMD_RET_SUCCESS) { dev_kfree_skb(resp); return -EIO; + } /* ATR_RES general bytes are located at offset 16 */ gt_len = resp->len - 16; |
