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| author |   Christophe Ricard <christophe.ricard@gmail.com> | 2014-04-24 23:19:35 +0200 |
|---|---|---|
| committer |   Samuel Ortiz <sameo@linux.intel.com> | 2014-05-05 01:04:10 +0200 |
| commit | 0c942b007b52cdcde285fa1122688f186bf99464 (patch) | |
| tree | efa7a8beebc1a60c5605ab2452cb80159677fdf6 /drivers/nfc | |
| parent | NFC: st21nfca: Synchronize i2c Tx and Rx path (diff) | |
| download | linux-dev-0c942b007b52cdcde285fa1122688f186bf99464.tar.xz linux-dev-0c942b007b52cdcde285fa1122688f186bf99464.zip | |
NFC: st21nfca: Free buffer when a bad frame is detected
When a bad frame is detected for a bad crc.
We were reallocating and loosing the previous frame pointer.
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/st21nfca/i2c.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nfc/st21nfca/i2c.c b/drivers/nfc/st21nfca/i2c.c index b64d8e2e429a..2337737c6cd4 100644 --- a/drivers/nfc/st21nfca/i2c.c +++ b/drivers/nfc/st21nfca/i2c.c @@ -476,6 +476,7 @@ static irqreturn_t st21nfca_hci_irq_thread_fn(int irq, void *phy_id) msleep(wait_tab[phy->crc_trials]); phy->crc_trials++; phy->current_read_len = 0; + kfree_skb(phy->pending_skb); } else if (r > 0) { /* * We succeeded to read data from the CLF and |