From patchwork Fri Apr 3 11:14:29 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Tang Bin X-Patchwork-Id: 11472537 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 61433159A for ; Fri, 3 Apr 2020 11:13:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 48E6A20BED for ; Fri, 3 Apr 2020 11:13:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728066AbgDCLN0 (ORCPT ); Fri, 3 Apr 2020 07:13:26 -0400 Received: from cmccmta1.chinamobile.com ([221.176.66.79]:3380 "EHLO cmccmta1.chinamobile.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727968AbgDCLN0 (ORCPT ); Fri, 3 Apr 2020 07:13:26 -0400 Received: from spf.mail.chinamobile.com (unknown[172.16.121.11]) by rmmx-syy-dmz-app02-12002 (RichMail) with SMTP id 2ee25e871a3c10c-7828c; Fri, 03 Apr 2020 19:13:01 +0800 (CST) X-RM-TRANSID: 2ee25e871a3c10c-7828c X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from localhost.localdomain (unknown[112.3.208.73]) by rmsmtp-syy-appsvr06-12006 (RichMail) with SMTP id 2ee65e871a3afd0-e407c; Fri, 03 Apr 2020 19:13:01 +0800 (CST) X-RM-TRANSID: 2ee65e871a3afd0-e407c From: Tang Bin To: narmstrong@baylibre.com, clabbe@baylibre.com, herbert@gondor.apana.org.au, davem@davemloft.net Cc: linux-crypto@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Tang Bin Subject: [PATCH v5]crypto: amlogic - Delete duplicate dev_err in meson_crypto_probe() Date: Fri, 3 Apr 2020 19:14:29 +0800 Message-Id: <20200403111429.11876-1-tangbin@cmss.chinamobile.com> X-Mailer: git-send-email 2.20.1.windows.1 MIME-Version: 1.0 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org When something goes wrong, platform_get_irq() will print an error message, so in order to avoid the situation of repeat output，we should remove dev_err here. Changes from v4: - rewrite the code, because the code in v4 is wrong, sorry. Changes form v3: - fix the theme writing error. Changes from v2: - modify the theme format and content description. - reformat the patch, it's the wrong way to resubmit a new patch that should be modified on top of the original. The original piece is: https://lore.kernel.org/patchwork/patch/1219611/ Changes from v1: - the title has changed, because the description is not very detailed. - the code has been modified, because it needs to match the theme. Signed-off-by: Tang Bin --- drivers/crypto/amlogic/amlogic-gxl-core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/crypto/amlogic/amlogic-gxl-core.c b/drivers/crypto/amlogic/amlogic-gxl-core.c index 9d4ead2f7..411857fad 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-core.c +++ b/drivers/crypto/amlogic/amlogic-gxl-core.c @@ -253,10 +253,8 @@ static int meson_crypto_probe(struct platform_device *pdev) mc->irqs = devm_kcalloc(mc->dev, MAXFLOW, sizeof(int), GFP_KERNEL); for (i = 0; i < MAXFLOW; i++) { mc->irqs[i] = platform_get_irq(pdev, i); - if (mc->irqs[i] < 0) { - dev_err(mc->dev, "Cannot get IRQ for flow %d\n", i); + if (mc->irqs[i] < 0) return mc->irqs[i]; - } err = devm_request_irq(&pdev->dev, mc->irqs[i], meson_irq_handler, 0, "gxl-crypto", mc);