diff options
| author | Ilan Elias <ilane@ti.com> | 2012-01-17 14:11:33 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-01-24 14:21:56 -0500 |
| commit | ea9917d6f9e355646258b8d08ac69108908618a2 (patch) | |
| tree | bf2631676a54dcd09340807a503aae6ebc47fda6 /drivers/nfc/nfcwilink.c | |
| parent | 1195d89b2defd92829ed54938e60312e62dc8747 (diff) | |
| download | lwn-ea9917d6f9e355646258b8d08ac69108908618a2.tar.gz lwn-ea9917d6f9e355646258b8d08ac69108908618a2.zip | |
NFC: Free sk_buff if nfcwilink_send fails
Free sk_buff if nfcwilink_send fails.
Signed-off-by: Ilan Elias <ilane@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/nfc/nfcwilink.c')
| -rw-r--r-- | drivers/nfc/nfcwilink.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/nfc/nfcwilink.c b/drivers/nfc/nfcwilink.c index 90af28d611f6..1f74a77d040d 100644 --- a/drivers/nfc/nfcwilink.c +++ b/drivers/nfc/nfcwilink.c @@ -489,8 +489,10 @@ static int nfcwilink_send(struct sk_buff *skb) nfc_dev_dbg(&drv->pdev->dev, "send entry, len %d", skb->len); - if (!test_bit(NFCWILINK_RUNNING, &drv->flags)) - return -EBUSY; + if (!test_bit(NFCWILINK_RUNNING, &drv->flags)) { + kfree_skb(skb); + return -EINVAL; + } /* add the ST hdr to the start of the buffer */ hdr.len = cpu_to_le16(skb->len); |