From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2D8CEC3F2D1 for ; Sun, 1 Mar 2020 13:51:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F3741214DB for ; Sun, 1 Mar 2020 13:51:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=gmx.net header.i=@gmx.net header.b="DiBOvz4i" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726602AbgCANvE (ORCPT ); Sun, 1 Mar 2020 08:51:04 -0500 Received: from mout.gmx.net ([212.227.15.18]:59403 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725812AbgCANvE (ORCPT ); Sun, 1 Mar 2020 08:51:04 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1583070657; bh=JKoFDKN1cLuoYPsFdgNGMtQg6A4zWvdbaIlDdMrb1gg=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date; b=DiBOvz4i1ZCeZlhA73DIs3cpTdi+vFM8wY69/u13XmYZOIoGLBv+IAP8bdAmMqFy+ lAksbU5s3djzza+ThRbNHWt+hsW2CJyoJvAStNaYm9Sv9acwL5CSwggaOsvPpapaNi 65UN6wD0ElPxgonAtARcfxXgyur0q3nhwU26Ht2M= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from localhost.localdomain ([83.52.229.196]) by mail.gmx.com (mrgmx005 [212.227.17.184]) with ESMTPSA (Nemesis) id 1Mxm3Q-1jJr0p1pL4-00zHr0; Sun, 01 Mar 2020 14:50:57 +0100 From: Oscar Carter To: Forest Bond , Greg Kroah-Hartman Cc: Quentin Deslandes , Malcolm Priestley , Gabriela Bittencourt , Colin Ian King , Oscar Carter , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: vt6656: Remove unnecessary local variables initialization Date: Sun, 1 Mar 2020 14:50:28 +0100 Message-Id: <20200301135028.11753-1-oscar.carter@gmx.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:wGQd9IDuC3R1icM00mwuqQJlfAU6ipGzkF95PmAtlfgTbfQo8pW fAHINJIcuPpOYoIj/a0Irb2lx+RX9caYn1yeBJE04wuhrT2MYsSyde+WegWkZMGEoGt9nxp 5nnjl+zzRdvKMHO/0RIa5jlUU9ginKlmJ7ZOsTufXFMrOEeCZy3ltesNMvAlIKuytCeKlsP Urk6F0x4wDp2e+uPkCwAQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:VGhm5UI6I1o=:bA6E9xDaopggnVetEZ2GKc Fll/1WdgVTGHGtBajd4banvKH21lW/CcIt6t5n+T6nMiY18qwQxyItFf8ptRkSNHST8sUXe2/ uZs6ksMSmfSMZNNsxgR5FvZdvnyCh8tx8os6sLxm7wuNpjhm8RYmdrhG6mD5ded4UZVgC6Ew0 A8T+x6TWurjhw3QnQ/nhfA0iVE7kmZJiGFoLmrBwalB+bv/+c5G+04C4nX8YxZoWPIC25rNmf zCbbyU5zmlUqtHqNYg8NgvyGGe9mbszCeFJGnDsSqi/oxzxxXv+QB5s+BauE/8JLAu1YDioSo G9TqrxA1o+QSb0s932otsPX0YDrjywNs/0iHOnJ12uFBuHYuXObIU4PEYfU+vNQBgUJGyIiPC A4pQKdIoIdrQhDRC8vcpdrPcKPn+bCYq/wErdUt11iAX6fIfCEf89/gDfWdDSTX+BYOh9IBgo JLT6090RP5MmH8xd2p8gXnIuWfR+bg/gly5YWvr+cdDh5hEsQ/nn1hMrMlELUpRfXwg101ohv /xuApjPrkOCQzNRrNdDx9vshZtv57g+8caGOr/4I0NSEIpVUT8HOcIWGZ5oZ/s8ll5Lqcb88x nDXs40Lk3cF1AGr249BKYoWpQYVN/kRmV4V6e5tivuy/qaob84u638a/76ikXyec2qBek/hHT KjIHJT6fpoQz6U9GqTjx9ogqSU7WQXYVjwyzuiVj4DN9UqoUzoU5TLUlhNX0r5J36Pn/T15lA cuq0TRumbRReb4evYBqD+9Sp2ZaUHutqpFodsk4SSx5EctkYoUl6hQBtuSDaAG+Lobkw6Qacs KXZOG4cwLgQNo6qAgrn75u5UQtiosW8Q2RTQ3H2TszP3wqpw9Ci+c31svEjzFmGSjorLQqD1a gpkgnCUH0V4c4k6VNHbL4AEW2EOKIh5SVRHNRkURs/b1MkTVT7zQ8PH9Xtl7C/cjZuzdWiheG riptgM+qWlT3nnfBEHY5olaKMgXhiChZBhEYZhmohK+VXsIRgWlooF8xIi3RmKZXr1UUKy1i0 C4nkozFllmnf8Q+duq1wAZw5u5rZFAIb4c07YezMeG9tetTYvLRiUM6G/wyKwjmI1ycaMBVbp UW3Q+7iCtziHFl87qExxPSIwhxj82AeI90a4DYX+mnrwjasfs5neo2cJ2Sw6sGOueb9dHzyI8 qx3D6jOlqAwORCQdKrd2+JbsdFAhOsw5d10nq5uqfj46uqLa8LuwSnGvEYt/jpWtKhULeAy2k AgI1/Xf7zkOSfCL7w Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Don't initialize variables that are then set a few lines later. Signed-off-by: Oscar Carter =2D-- drivers/staging/vt6656/main_usb.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/ma= in_usb.c index 701300202b21..bfeb5df896fe 100644 =2D-- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -109,7 +109,7 @@ static void vnt_set_options(struct vnt_private *priv) */ static int vnt_init_registers(struct vnt_private *priv) { - int ret =3D 0; + int ret; struct vnt_cmd_card_init *init_cmd =3D &priv->init_command; struct vnt_rsp_card_init *init_rsp =3D &priv->init_response; u8 antenna; @@ -435,7 +435,7 @@ static void vnt_free_int_bufs(struct vnt_private *priv= ) static int vnt_alloc_bufs(struct vnt_private *priv) { - int ret =3D 0; + int ret; struct vnt_usb_send_context *tx_context; struct vnt_rcb *rcb; int ii; @@ -528,7 +528,7 @@ static void vnt_tx_80211(struct ieee80211_hw *hw, static int vnt_start(struct ieee80211_hw *hw) { - int ret =3D 0; + int ret; struct vnt_private *priv =3D hw->priv; priv->rx_buf_sz =3D MAX_TOTAL_SIZE_WITH_ALL_HEADERS; @@ -798,7 +798,7 @@ static u64 vnt_prepare_multicast(struct ieee80211_hw *= hw, struct vnt_private *priv =3D hw->priv; struct netdev_hw_addr *ha; u64 mc_filter =3D 0; - u32 bit_nr =3D 0; + u32 bit_nr; netdev_hw_addr_list_for_each(ha, mc_list) { bit_nr =3D ether_crc(ETH_ALEN, ha->addr) >> 26; @@ -973,7 +973,7 @@ vt6656_probe(struct usb_interface *intf, const struct = usb_device_id *id) struct vnt_private *priv; struct ieee80211_hw *hw; struct wiphy *wiphy; - int rc =3D 0; + int rc; udev =3D usb_get_dev(interface_to_usbdev(intf)); =2D- 2.20.1