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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,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 202FDC636C8 for ; Thu, 15 Jul 2021 22:50:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 04BF2613AF for ; Thu, 15 Jul 2021 22:50:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232169AbhGOWxc (ORCPT ); Thu, 15 Jul 2021 18:53:32 -0400 Received: from relay8-d.mail.gandi.net ([217.70.183.201]:57093 "EHLO relay8-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232139AbhGOWxb (ORCPT ); Thu, 15 Jul 2021 18:53:31 -0400 Received: (Authenticated sender: miquel.raynal@bootlin.com) by relay8-d.mail.gandi.net (Postfix) with ESMTPSA id D17411BF205; Thu, 15 Jul 2021 22:50:36 +0000 (UTC) From: Miquel Raynal To: Dan Carpenter , Miquel Raynal Cc: Richard Weinberger , Vignesh Raghavendra , Heiko Schocher , linux-mtd@lists.infradead.org, kernel-janitors@vger.kernel.org Subject: Re: [PATCH] mtd: mchp48l640: silence some uninitialized variable warnings Date: Fri, 16 Jul 2021 00:50:36 +0200 Message-Id: <20210715225036.66051-1-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: References: MIME-Version: 1.0 X-linux-mtd-patch-notification: thanks X-linux-mtd-patch-commit: b'e83862ee1b9b1668826683f432b041875ec0c819' Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: kernel-janitors@vger.kernel.org On Fri, 2021-06-18 at 13:42:07 UTC, Dan Carpenter wrote: > Smatch complains that zero length read/writes will lead to an > uninitalized return value. I don't know if that's possible, but > it's nicer to return a zero literal anyway so let's do that. > > Fixes: 88d125026753 ("mtd: devices: add support for microchip 48l640 EERAM") > Signed-off-by: Dan Carpenter > Reviewed-by: Fabio Estevam > Reviewed-by: Heiko Schocher Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes, thanks. Miquel