Return-path: Received: from mga11.intel.com ([192.55.52.93]:31561 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934719AbdCVTVQ (ORCPT ); Wed, 22 Mar 2017 15:21:16 -0400 From: Andy Shevchenko To: Lauro Ramos Venancio , Aloisio Almeida Jr , Samuel Ortiz , linux-wireless@vger.kernel.org, "David S. Miller" , netdev@vger.kernel.org Cc: Andy Shevchenko Subject: [PATCH v1] NFC: netlink: Use error code from nfc_activate_target() Date: Wed, 22 Mar 2017 21:20:58 +0200 Message-Id: <20170322192058.30193-1-andriy.shevchenko@linux.intel.com> (sfid-20170322_202127_757489_03077BAD) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: It looks like a typo to assign a return code to a variable which is not used. Found due to a compiler warning: net/nfc/netlink.c: In function ‘nfc_genl_activate_target’: net/nfc/netlink.c:903:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable] int rc; ^~ Signed-off-by: Andy Shevchenko --- net/nfc/netlink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c index 03f3d5c7beb8..03be522127ec 100644 --- a/net/nfc/netlink.c +++ b/net/nfc/netlink.c @@ -918,7 +918,7 @@ static int nfc_genl_activate_target(struct sk_buff *skb, struct genl_info *info) rc = nfc_activate_target(dev, target_idx, protocol); nfc_put_device(dev); - return 0; + return rc; } static int nfc_genl_dep_link_up(struct sk_buff *skb, struct genl_info *info) -- 2.11.0