Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1764199AbcLTNza (ORCPT ); Tue, 20 Dec 2016 08:55:30 -0500 Received: from sender163-mail.zoho.com ([74.201.84.163]:21439 "EHLO sender163-mail.zoho.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1763638AbcLTNzV (ORCPT ); Tue, 20 Dec 2016 08:55:21 -0500 From: Afonso Bordado To: gregkh@linuxfoundation.org Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 2/4] staging: emxx_udc: Rename CamelCase variable Date: Tue, 20 Dec 2016 13:55:06 +0000 Message-Id: <3d4dbd248c16c2673004e35b5bbd95a454fab422.1482241751.git.afonsobordado@az8.co> X-Mailer: git-send-email 2.9.3 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1200 Lines: 40 The new name complies with the kernel styling guidelines and is more descriptive. Signed-off-by: Afonso Bordado --- drivers/staging/emxx_udc/emxx_udc.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index 51ad04b..0963533 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -557,21 +557,17 @@ static int ep0_out_pio(struct nbu2ss_udc *udc, u8 *pBuf, u32 length) { u32 i; int nret = 0; - u32 iWordLength = 0; + u32 numreads = length / sizeof(u32); union usb_reg_access *pBuf32 = (union usb_reg_access *)pBuf; /*------------------------------------------------------------*/ - /* Read Length */ - iWordLength = length / sizeof(u32); - - /*------------------------------------------------------------*/ /* PIO Read */ - if (iWordLength) { - for (i = 0; i < iWordLength; i++) { + if (numreads) { + for (i = 0; i < numreads; i++) { pBuf32->dw = _nbu2ss_readl(&udc->p_regs->EP0_READ); pBuf32++; } - nret = iWordLength * sizeof(u32); + nret = numreads * sizeof(u32); } return nret; -- 2.9.3