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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 CFFE7C352A3 for ; Mon, 10 Feb 2020 13:34:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9F53A20715 for ; Mon, 10 Feb 2020 13:34:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581341643; bh=LMWAKcbg0eScyIo02ULmwMkLauaeopZa6cWoABht6YU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=pYbPDGs8gDlhQm0+PR5rnR5Asq+ZxZPBQBHTkWT1sHPFxCC+uvPf74TN7ugVN70D1 ilrfKwKjOFqHSF+De281peFVkTpmOgmRZIVSkzQhUR9SCLtoNnKhSvLbsizJxy6BXi avQyc7bP0Q/ARsFjEpcq0Aau7IR996QcNCRmEJNw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727981AbgBJNd7 (ORCPT ); Mon, 10 Feb 2020 08:33:59 -0500 Received: from mail.kernel.org ([198.145.29.99]:52886 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727974AbgBJMfb (ORCPT ); Mon, 10 Feb 2020 07:35:31 -0500 Received: from localhost (unknown [209.37.97.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4AA5D24680; Mon, 10 Feb 2020 12:35:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581338131; bh=LMWAKcbg0eScyIo02ULmwMkLauaeopZa6cWoABht6YU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EE8gaINZkkrGvF8Xc94f2f2qfL+xTrVXyy7ThshJQCKE8Ffl9Rl6jp7/d3u4/nAK/ noTwLscXJDvQt57XkU/SeZgHPHc8w8Nr02mJlBiJdZj1FrfpHP9T8yVAQFUlGlsnod 0/cGJA1oYFanhWue4OL/I461CccDfiQGtwYHIc98= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Gilad Ben-Yossef , Herbert Xu Subject: [PATCH 4.19 075/195] crypto: ccree - fix pm wrongful error reporting Date: Mon, 10 Feb 2020 04:32:13 -0800 Message-Id: <20200210122313.051386198@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200210122305.731206734@linuxfoundation.org> References: <20200210122305.731206734@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Gilad Ben-Yossef commit cedca59fae5834af8445b403c66c9953754375d7 upstream. pm_runtime_get_sync() can return 1 as a valid (none error) return code. Treat it as such. Signed-off-by: Gilad Ben-Yossef Cc: stable@vger.kernel.org # v4.19+ Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/ccree/cc_pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/crypto/ccree/cc_pm.c +++ b/drivers/crypto/ccree/cc_pm.c @@ -82,7 +82,7 @@ int cc_pm_get(struct device *dev) else pm_runtime_get_noresume(dev); - return rc; + return (rc == 1 ? 0 : rc); } int cc_pm_put_suspend(struct device *dev)