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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2015-10-22 12:06:09 +0300 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2015-10-22 11:32:47 +0200 |
| commit | a1857390e2a626cd44e494968fc1b41891caec66 (patch) | |
| tree | af0e9848bcce33192657915a622c09f98cca899b /drivers/bluetooth/hci_bcm.c | |
| parent | Bluetooth: Fix crash in SMP when unpairing (diff) | |
| download | linux-dev-a1857390e2a626cd44e494968fc1b41891caec66.tar.xz linux-dev-a1857390e2a626cd44e494968fc1b41891caec66.zip | |
Bluetooth: hci_bcm: checking for ERR_PTR instead of NULL
bt_skb_alloc() returns NULL on error, it never returns an ERR_PTR.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth/hci_bcm.c')
| -rw-r--r-- | drivers/bluetooth/hci_bcm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c index 1aa88dbd6fec..cb852cc750b7 100644 --- a/drivers/bluetooth/hci_bcm.c +++ b/drivers/bluetooth/hci_bcm.c @@ -259,8 +259,8 @@ static int bcm_set_diag(struct hci_dev *hdev, bool enable) return -ENETDOWN; skb = bt_skb_alloc(3, GFP_KERNEL); - if (IS_ERR(skb)) - return PTR_ERR(skb); + if (!skb) + return -ENOMEM; *skb_put(skb, 1) = BCM_LM_DIAG_PKT; *skb_put(skb, 1) = 0xf0; |