NFC: st21nfca: Remove skb_pipe_list and skb_pipe_info useless allocation

[firefly-linux-kernel-4.4.55.git] / drivers / nfc / st21nfca / st21nfca.c

diff --git a/drivers/nfc/st21nfca/st21nfca.c b/drivers/nfc/st21nfca/st21nfca.c
index 880193b4a053a5f4b2dbb022f47908d323a9fb4e..0667272cca982a99d4ddc9b8327a0535731d4863 100644 (file)
--- 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;
 }