Return-path: Received: from mail-wg0-f46.google.com ([74.125.82.46]:53528 "EHLO mail-wg0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753106AbbAMSZZ (ORCPT ); Tue, 13 Jan 2015 13:25:25 -0500 Received: by mail-wg0-f46.google.com with SMTP id x13so4594596wgg.5 for ; Tue, 13 Jan 2015 10:25:24 -0800 (PST) From: Rickard Strandqvist To: Lauro Ramos Venancio , Aloisio Almeida Jr Cc: Rickard Strandqvist , Samuel Ortiz , "David S. Miller" , Axel Lin , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] NFC: hci: llc: Remove unused function Date: Tue, 13 Jan 2015 19:28:31 +0100 Message-Id: <1421173711-4320-1-git-send-email-rickard_strandqvist@spectrumdigital.se> (sfid-20150113_192549_960913_D0BD347E) Sender: linux-wireless-owner@vger.kernel.org List-ID: Remove the function nfc_llc_unregister() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist --- net/nfc/hci/llc.c | 13 ------------- net/nfc/hci/llc.h | 1 - 2 files changed, 14 deletions(-) diff --git a/net/nfc/hci/llc.c b/net/nfc/hci/llc.c index 1b90c05..91b71e8 100644 --- a/net/nfc/hci/llc.c +++ b/net/nfc/hci/llc.c @@ -85,19 +85,6 @@ static struct nfc_llc_engine *nfc_llc_name_to_engine(const char *name) return NULL; } -void nfc_llc_unregister(const char *name) -{ - struct nfc_llc_engine *llc_engine; - - llc_engine = nfc_llc_name_to_engine(name); - if (llc_engine == NULL) - return; - - list_del(&llc_engine->entry); - kfree(llc_engine->name); - kfree(llc_engine); -} - struct nfc_llc *nfc_llc_allocate(const char *name, struct nfc_hci_dev *hdev, xmit_to_drv_t xmit_to_drv, rcv_to_hci_t rcv_to_hci, int tx_headroom, diff --git a/net/nfc/hci/llc.h b/net/nfc/hci/llc.h index 5dad4c5..f8ac1dc 100644 --- a/net/nfc/hci/llc.h +++ b/net/nfc/hci/llc.h @@ -51,7 +51,6 @@ struct nfc_llc { void *nfc_llc_get_data(struct nfc_llc *llc); int nfc_llc_register(const char *name, struct nfc_llc_ops *ops); -void nfc_llc_unregister(const char *name); int nfc_llc_nop_register(void); -- 1.7.10.4