Message ID | 20230307012004.414502-1-william.zhang@broadcom.com |
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State | New |
Headers |
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[2620:137:e000::1:20]) by mx.google.com with ESMTP id bf2-20020a170902b90200b001993f9bdc13si9613980plb.494.2023.03.06.17.30.34; Mon, 06 Mar 2023 17:30:47 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@broadcom.com header.s=dkimrelay header.b=vU0r0m+t; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=broadcom.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229844AbjCGBUe (ORCPT <rfc822;toshivichauhan@gmail.com> + 99 others); Mon, 6 Mar 2023 20:20:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48082 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229833AbjCGBUc (ORCPT <rfc822;linux-kernel@vger.kernel.org>); Mon, 6 Mar 2023 20:20:32 -0500 Received: from relay.smtp-ext.broadcom.com (lpdvsmtp09.broadcom.com [192.19.166.228]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5879A2ED7A; Mon, 6 Mar 2023 17:20:23 -0800 (PST) Received: from mail-lvn-it-01.lvn.broadcom.net (mail-lvn-it-01.lvn.broadcom.net [10.75.146.107]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id C12FDC0000EA; Mon, 6 Mar 2023 17:20:22 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com C12FDC0000EA DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1678152022; bh=0d1f6kwQz4ouYMBgT7ij+utdVrqCzXLV7v6Nz90LLUM=; h=From:To:Cc:Subject:Date:From; b=vU0r0m+tgr/rrasOPhmb906Er8Plv2muT9DzxawnpLZXeN91PpYWo1rJFRKBy8/FM abDmRXKyFUaeUY6D9W4wkC86eHuRFFTEkvCn1ttxEd49ZnmiyxmA+L6e3t29+wEZwQ 46iMZf5T5AspnAiiuBhdtwRC7fWZGzidVvaEDuIY= Received: from bcacpedev-irv-3.lvn.broadcom.net (bcacpedev-irv-3.lvn.broadcom.net [10.75.138.105]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail-lvn-it-01.lvn.broadcom.net (Postfix) with ESMTPS id B399118041CAC6; Mon, 6 Mar 2023 17:20:22 -0800 (PST) Received: by bcacpedev-irv-3.lvn.broadcom.net (Postfix, from userid 28376) id 9A162101C1F; Mon, 6 Mar 2023 17:20:22 -0800 (PST) From: William Zhang <william.zhang@broadcom.com> To: Linux SPI List <linux-spi@vger.kernel.org>, Broadcom Kernel List <bcm-kernel-feedback-list@broadcom.com> Cc: joel.peshkin@broadcom.com, dregan@mail.com, jonas.gorski@gmail.com, dan.beygelman@broadcom.com, f.fainelli@gmail.com, anand.gore@broadcom.com, kursad.oney@broadcom.com, tomer.yacoby@broadcom.com, William Zhang <william.zhang@broadcom.com>, kernel test robot <lkp@intel.com>, Mark Brown <broonie@kernel.org>, linux-kernel@vger.kernel.org Subject: [PATCH] spi: Fix cocci warnings Date: Mon, 6 Mar 2023 17:20:04 -0800 Message-Id: <20230307012004.414502-1-william.zhang@broadcom.com> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE, SPF_NONE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1759670590004260433?= X-GMAIL-MSGID: =?utf-8?q?1759670590004260433?= |
Series |
spi: Fix cocci warnings
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Commit Message
William Zhang
March 7, 2023, 1:20 a.m. UTC
cocci reported warning: !A || A && B is equivalent to !A || B. This fix
simplified the condition check to !A || B.
Fixes: 76a85704cb91 ("spi: spi-mem: Allow controller supporting mem_ops without exec_op")
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202303010051.HrHWSr9y-lkp@intel.com/
Signed-off-by: William Zhang <william.zhang@broadcom.com>
---
drivers/spi/spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
On Mon, 06 Mar 2023 17:20:04 -0800, William Zhang wrote: > cocci reported warning: !A || A && B is equivalent to !A || B. This fix > simplified the condition check to !A || B. > > Fixes: 76a85704cb91 ("spi: spi-mem: Allow controller supporting mem_ops without exec_op") > Reported-by: kernel test robot <lkp@intel.com> > Link: https://lore.kernel.org/oe-kbuild-all/202303010051.HrHWSr9y-lkp@intel.com/ > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Thanks! [1/1] spi: Fix cocci warnings commit: 20064c47f63e995216e0dfb0a6ea37b653ed534c All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 798030c0c5ce..503eb04826e7 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -3076,7 +3076,7 @@ static int spi_controller_check_ops(struct spi_controller *ctlr) * If ->mem_ops or ->mem_ops->exec_op is NULL, we request that at least * one of the ->transfer_xxx() method be implemented. */ - if (!ctlr->mem_ops || (ctlr->mem_ops && !ctlr->mem_ops->exec_op)) { + if (!ctlr->mem_ops || !ctlr->mem_ops->exec_op) { if (!ctlr->transfer && !ctlr->transfer_one && !ctlr->transfer_one_message) { return -EINVAL;