From patchwork Tue Apr 11 16:04:09 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Wei Yongjun X-Patchwork-Id: 9675675 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 2A96F60381 for ; Tue, 11 Apr 2017 16:04:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1E97E284D1 for ; Tue, 11 Apr 2017 16:04:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 11E882858A; Tue, 11 Apr 2017 16:04:19 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.5 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9D420284D1 for ; Tue, 11 Apr 2017 16:04:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752767AbdDKQER (ORCPT ); Tue, 11 Apr 2017 12:04:17 -0400 Received: from mail-pf0-f195.google.com ([209.85.192.195]:33178 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752757AbdDKQEQ (ORCPT ); Tue, 11 Apr 2017 12:04:16 -0400 Received: by mail-pf0-f195.google.com with SMTP id c198so256571pfc.0 for ; Tue, 11 Apr 2017 09:04:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=bYejDlkbs3h+5wD2/Tyi+kdiCtnX2F8w5TsXPeVFctg=; b=MNSfopxyX+9OkeqH9toZaWAsk7aJ3chj2uDkWlj5m7O1ir7Q522NzrMIjtDHjHe+sD cVK3d0AO+OFSfki/ARwwU2q13y32D2CY9Kr84L/NJWAZ9zE6EUmql8fC+JgRZWpYQQB5 rdkAI1x+CNNl+4mryVchPVkoMtF26y5xojqXBsFGOfQovYgzf47+7K6N3T/R0f4V0P9L FgN5/YYqL+j9gt8WTvUdPdUVBfl/rZ4JF0WnI7wYAhltS0tJIYkfGheCvNOYPLeVINCQ OzQf8NwsR1BtBDh5Iil3+dcGV3ysva8TZF8hQuJfmMtqgYywOQxDAwm6gIPUrueMMWtU QP+Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=bYejDlkbs3h+5wD2/Tyi+kdiCtnX2F8w5TsXPeVFctg=; b=OoJgGCggD4fHngFm+rv77i0KjI3a+verK+uh7JxTaW9vBg/LPHrE/zZDPeS7QSkYI/ EzD3+ru4pKGgorGoAcO5UHZPBropW4ObdRbGPtNnubcRHmIjJ7DLEJwrATxxhTdh5e4S MeQ7p+TL7RGF0a4yzqO4Qy7JRlDECzGfJZREVjs+a7v3y8umsankza8W7RY00ugy8Xfg kqbMFH0o0v2y+rQL822y8FQ2zRVPGv+ijp+0VtgT0XaxYnbiCsu1c4fLBmbot/+GPo45 83Br8hfldcEo/GRXFZGYGvccOhzwlhZ7H8dW5H4BzNgKgrwMbJ7iAQxRGcXY5FMl0NoA oQGw== X-Gm-Message-State: AFeK/H14CnYfEGLHM4ew3d2UwxMg3NrrYx+fo6HxwdK4VRJFt3lCCzKlzC3pIrUGSPPlBw== X-Received: by 10.98.93.150 with SMTP id n22mr60721498pfj.103.1491926656293; Tue, 11 Apr 2017 09:04:16 -0700 (PDT) Received: from 192.168.0.37 (ec2-52-192-197-227.ap-northeast-1.compute.amazonaws.com. [52.192.197.227]) by smtp.gmail.com with ESMTPSA id 21sm31402275pfl.129.2017.04.11.09.04.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 11 Apr 2017 09:04:15 -0700 (PDT) From: Wei Yongjun To: horia.geanta@nxp.com, dan.douglass@nxp.com, herbert@gondor.apana.org.au, davem@davemloft.net Cc: Wei Yongjun , linux-crypto@vger.kernel.org Subject: [PATCH -next] crypto: caam - fix error return code in caam_qi_init() Date: Tue, 11 Apr 2017 16:04:09 +0000 Message-Id: <20170411160409.18430-1-weiyj.lk@gmail.com> X-Mailer: git-send-email 2.9.3 MIME-Version: 1.0 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Wei Yongjun Fix to return error code -ENOMEM from the kmem_cache_create() error handling case instead of 0(err is 0 here), as done elsewhere in this function. Fixes: 67c2315def06 ("crypto: caam - add Queue Interface (QI) backend support") Signed-off-by: Wei Yongjun Acked-by: Horia Geantă --- drivers/crypto/caam/qi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/caam/qi.c b/drivers/crypto/caam/qi.c index 45de8fd..1990ed4 100644 --- a/drivers/crypto/caam/qi.c +++ b/drivers/crypto/caam/qi.c @@ -789,7 +789,7 @@ int caam_qi_init(struct platform_device *caam_pdev) dev_err(qidev, "Can't allocate CAAM cache\n"); free_rsp_fqs(); platform_device_unregister(qi_pdev); - return err; + return -ENOMEM; } /* Done with the CGRs; restore the cpus allowed mask */