From nobody Tue Apr 28 11:19:19 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A98AC433EF for ; Fri, 1 Jul 2022 07:18:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233903AbiGAHSe (ORCPT ); Fri, 1 Jul 2022 03:18:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45856 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230393AbiGAHSb (ORCPT ); Fri, 1 Jul 2022 03:18:31 -0400 Received: from mail.nfschina.com (unknown [IPv6:2400:dd01:100f:2:72e2:84ff:fe10:5f45]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 138ED1AA; Fri, 1 Jul 2022 00:18:30 -0700 (PDT) Received: from localhost (unknown [127.0.0.1]) by mail.nfschina.com (Postfix) with ESMTP id EB91C1E80D95; Fri, 1 Jul 2022 15:17:00 +0800 (CST) X-Virus-Scanned: amavisd-new at test.com Received: from mail.nfschina.com ([127.0.0.1]) by localhost (mail.nfschina.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id TK8ptf41WCOH; Fri, 1 Jul 2022 15:16:58 +0800 (CST) Received: from localhost.localdomain (unknown [219.141.250.2]) (Authenticated sender: kunyu@nfschina.com) by mail.nfschina.com (Postfix) with ESMTPA id B3AA51E80D94; Fri, 1 Jul 2022 15:16:57 +0800 (CST) From: Li kunyu To: davem@davemloft.net, edumazet@google.com Cc: linux-usb@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Li kunyu Subject: [PATCH] net: usb: Remove unnecessary '0' values from hasdata Date: Fri, 1 Jul 2022 15:18:02 +0800 Message-Id: <20220701071802.3388-1-kunyu@nfschina.com> X-Mailer: git-send-email 2.18.2 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" hasdata does not need to be initialized to zero. It will be assigned a value in the following judgment conditions. Signed-off-by: Li kunyu --- drivers/net/usb/catc.c | 2 +- 1 file changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c index e7fe9c0f63a9..268c32521691 100644 --- a/drivers/net/usb/catc.c +++ b/drivers/net/usb/catc.c @@ -280,7 +280,7 @@ static void catc_irq_done(struct urb *urb) struct catc *catc =3D urb->context; u8 *data =3D urb->transfer_buffer; int status =3D urb->status; - unsigned int hasdata =3D 0, linksts =3D LinkNoChange; + unsigned int hasdata, linksts =3D LinkNoChange; int res; =20 if (!catc->is_f5u011) { --=20 2.18.2