From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756372AbbHYWHJ (ORCPT ); Tue, 25 Aug 2015 18:07:09 -0400 Received: from smtp.domeneshop.no ([194.63.252.55]:46371 "EHLO smtp.domeneshop.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755847AbbHYWHH (ORCPT ); Tue, 25 Aug 2015 18:07:07 -0400 Subject: Re: [PATCH 1/2] staging: fbtft: fix 9-bit SPI support detection To: Stefan Wahren , Thomas Petazzoni References: <1440536652-7940-1-git-send-email-stefan.wahren@i2se.com> <1440536652-7940-2-git-send-email-stefan.wahren@i2se.com> Cc: Greg Kroah-Hartman , Henri Chain , linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org From: =?UTF-8?Q?Noralf_Tr=c3=b8nnes?= Message-ID: <55DCE704.1060000@tronnes.org> Date: Wed, 26 Aug 2015 00:07:00 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: <1440536652-7940-2-git-send-email-stefan.wahren@i2se.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Den 25.08.2015 23:04, skrev Stefan Wahren: > Since the result of the setup function isn't adequate to check > 9-bit SPI support, we better check bits_per_word_mask. Btw this > change avoids a NULL pointer dereference with master drivers > without a separate setup function. > > Signed-off-by: Stefan Wahren > --- > drivers/staging/fbtft/fbtft-core.c | 10 +++------- > drivers/staging/fbtft/flexfb.c | 11 ++++------- > 2 files changed, 7 insertions(+), 14 deletions(-) Thanks Stefan. Both patches: Acked-by: Noralf Trønnes