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@@ -198,10 +198,6 @@ static int st21nfca_tm_recv_atr_req(struct nfc_hci_dev *hdev,
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int r;
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skb_trim(skb, skb->len - 1);
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- if (IS_ERR(skb)) {
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- r = PTR_ERR(skb);
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- goto exit;
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- }
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if (!skb->len) {
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r = -EIO;
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@@ -281,11 +277,6 @@ static int st21nfca_tm_recv_psl_req(struct nfc_hci_dev *hdev,
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int r;
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skb_trim(skb, skb->len - 1);
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- if (IS_ERR(skb)) {
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- r = PTR_ERR(skb);
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- skb = NULL;
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- goto exit;
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- }
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if (!skb->len) {
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r = -EIO;
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@@ -331,11 +322,6 @@ static int st21nfca_tm_recv_dep_req(struct nfc_hci_dev *hdev,
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struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);
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skb_trim(skb, skb->len - 1);
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- if (IS_ERR(skb)) {
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- r = PTR_ERR(skb);
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- skb = NULL;
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- goto exit;
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- }
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size = 4;
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@@ -369,12 +355,6 @@ static int st21nfca_tm_recv_dep_req(struct nfc_hci_dev *hdev,
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break;
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}
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- if (IS_ERR(skb)) {
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- r = PTR_ERR(skb);
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- skb = NULL;
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- goto exit;
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- }
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-
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skb_pull(skb, size);
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return nfc_tm_data_received(hdev->ndev, skb);
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