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x-vs=clean score=-100 state=0 X-ME-VSCategory: clean X-CM-Envelope: MS4wfNLztSjlezkQgY5ZYVs7tYbU7SchO61bQzVLKB3BD7vtqp4Pt7mLOayjUM70qCZhyX3XCX20NYgqzsLeo+uTKK+uDq9qHW7FkA41AqzQaJY75CHNUq0e URTNWMmnCDEYLybHIvCDsuOsl3spkIrzLJP7Qx4Jxv1k8R5zqKKh0BkkH7C+AwLDQgkep8AeGPyGyOdxHNL4YIcKrhpfCoDywjPXhuQBVFjK8dj3Cp3kuGMS X-CM-Analysis: v=2.3 cv=JLoVTfCb c=1 sm=1 tr=0 a=UK1r566ZdBxH71SXbqIOeA==:117 a=UK1r566ZdBxH71SXbqIOeA==:17 a=kj9zAlcOel0A:10 a=VUJBJC2UJ8kA:10 a=i0EeH86SAAAA:8 a=VwQbUJbxAAAA:8 a=uPpzqJ_YwVX59f6PkjcA:9 a=CjuIK1q_8ugA:10 a=x8gzFH9gYPwA:10 a=AjGcO6oz07-iQ99wixmX:22 X-ME-CMScore: 0 X-ME-CMCategory: none Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751314AbeEVKC2 (ORCPT ); Tue, 22 May 2018 06:02:28 -0400 Received: from mail.kernel.org ([198.145.29.99]:60128 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751192AbeEVKC0 (ORCPT ); Tue, 22 May 2018 06:02:26 -0400 Date: Tue, 22 May 2018 12:02:08 +0200 From: Greg Kroah-Hartman To: Andy Shevchenko Cc: Yisheng Xie , Linux Kernel Mailing List , USB , Felipe Balbi Subject: Re: [PATCH 01/33] usb: phy: use match_string() helper Message-ID: <20180522100208.GC11079@kroah.com> References: <1526903890-35761-1-git-send-email-xieyisheng1@huawei.com> <1526903890-35761-2-git-send-email-xieyisheng1@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-usb-owner@vger.kernel.org X-Mailing-List: linux-usb@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Tue, May 22, 2018 at 01:20:01AM +0300, Andy Shevchenko wrote: > On Mon, May 21, 2018 at 2:57 PM, Yisheng Xie wrote: > > match_string() returns the index of an array for a matching string, > > which can be used intead of open coded variant. > > > - int err, i; > > + int ret; > > int err; > > would still work. And it reduces churn.