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| author | Christophe Ricard <christophe.ricard@gmail.com> | 2015-01-25 23:33:26 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2015-01-26 23:14:34 +0100 |
| commit | ec03ff1a8f9a9e065fe905dd34078d272d8de6ea (patch) | |
| tree | 3f3bce4a77e68bd7076b622c8ef17fb816e1bce5 /drivers/nfc/st21nfca | |
| parent | 511e78a38aa611f1bcc1f9b383766ad3e35816c0 (diff) | |
| download | op-kernel-dev-ec03ff1a8f9a9e065fe905dd34078d272d8de6ea.zip op-kernel-dev-ec03ff1a8f9a9e065fe905dd34078d272d8de6ea.tar.gz | |
NFC: st21nfca: Remove skb_pipe_list and skb_pipe_info useless allocation
skb_pipe_list and skb_pipe_info are allocated in nfc_hci_send_cmd.
alloc_skb on those buffer are then useless.
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc/st21nfca')
| -rw-r--r-- | drivers/nfc/st21nfca/st21nfca.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/nfc/st21nfca/st21nfca.c b/drivers/nfc/st21nfca/st21nfca.c index 880193b..0667272 100644 --- a/drivers/nfc/st21nfca/st21nfca.c +++ b/drivers/nfc/st21nfca/st21nfca.c @@ -118,18 +118,6 @@ static int st21nfca_hci_load_session(struct nfc_hci_dev *hdev) NFC_HCI_TERMINAL_HOST_ID, 0 }; - skb_pipe_list = alloc_skb(ST21NFCA_HCI_LLC_MAX_SIZE, GFP_KERNEL); - if (!skb_pipe_list) { - r = -ENOMEM; - goto free_list; - } - - skb_pipe_info = alloc_skb(ST21NFCA_HCI_LLC_MAX_SIZE, GFP_KERNEL); - if (!skb_pipe_info) { - r = -ENOMEM; - goto free_info; - } - /* On ST21NFCA device pipes number are dynamics * A maximum of 16 pipes can be created at the same time * If pipes are already created, hci_dev_up will fail. @@ -212,7 +200,6 @@ static int st21nfca_hci_load_session(struct nfc_hci_dev *hdev) memcpy(hdev->init_data.gates, st21nfca_gates, sizeof(st21nfca_gates)); free_info: kfree_skb(skb_pipe_info); -free_list: kfree_skb(skb_pipe_list); return r; } |
