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authorIlan Elias <ilane@ti.com>2012-01-17 14:11:33 +0200
committerJohn W. Linville <linville@tuxdriver.com>2012-01-24 14:21:56 -0500
commitea9917d6f9e355646258b8d08ac69108908618a2 (patch)
treebf2631676a54dcd09340807a503aae6ebc47fda6 /drivers/nfc
parent1195d89b2defd92829ed54938e60312e62dc8747 (diff)
downloadop-kernel-dev-ea9917d6f9e355646258b8d08ac69108908618a2.zip
op-kernel-dev-ea9917d6f9e355646258b8d08ac69108908618a2.tar.gz
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')
-rw-r--r--drivers/nfc/nfcwilink.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/nfc/nfcwilink.c b/drivers/nfc/nfcwilink.c
index 90af28d..1f74a77 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);
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