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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, 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 BB723C10F0E for ; Thu, 18 Apr 2019 13:40:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 95D6320675 for ; Thu, 18 Apr 2019 13:40:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389367AbfDRNkx (ORCPT ); Thu, 18 Apr 2019 09:40:53 -0400 Received: from foss.arm.com ([217.140.101.70]:33620 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388301AbfDRNkx (ORCPT ); Thu, 18 Apr 2019 09:40:53 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 52B9B80D; Thu, 18 Apr 2019 06:40:53 -0700 (PDT) Received: from e110176-lin.kfn.arm.com (e110176-lin.kfn.arm.com [10.50.4.178]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id DB4663F5AF; Thu, 18 Apr 2019 06:40:51 -0700 (PDT) From: Gilad Ben-Yossef To: Herbert Xu , "David S. Miller" Cc: Ofir Drang , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 16/35] crypto: ccree: use devm_kzalloc for device data Date: Thu, 18 Apr 2019 16:38:51 +0300 Message-Id: <20190418133913.9122-17-gilad@benyossef.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190418133913.9122-1-gilad@benyossef.com> References: <20190418133913.9122-1-gilad@benyossef.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Move some remaining device data allocation to the safer devm_* interface. Signed-off-by: Gilad Ben-Yossef --- drivers/crypto/ccree/cc_fips.c | 4 +--- drivers/crypto/ccree/cc_sram_mgr.c | 5 ++--- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/crypto/ccree/cc_fips.c b/drivers/crypto/ccree/cc_fips.c index b4d0a6d983e0..9c03ab238a75 100644 --- a/drivers/crypto/ccree/cc_fips.c +++ b/drivers/crypto/ccree/cc_fips.c @@ -49,8 +49,6 @@ void cc_fips_fini(struct cc_drvdata *drvdata) /* Kill tasklet */ tasklet_kill(&fips_h->tasklet); - - kfree(fips_h); drvdata->fips_handle = NULL; } @@ -104,7 +102,7 @@ int cc_fips_init(struct cc_drvdata *p_drvdata) if (p_drvdata->hw_rev < CC_HW_REV_712) return 0; - fips_h = kzalloc(sizeof(*fips_h), GFP_KERNEL); + fips_h = devm_kzalloc(dev, sizeof(*fips_h), GFP_KERNEL); if (!fips_h) return -ENOMEM; diff --git a/drivers/crypto/ccree/cc_sram_mgr.c b/drivers/crypto/ccree/cc_sram_mgr.c index c8c276f6dee9..86319788e390 100644 --- a/drivers/crypto/ccree/cc_sram_mgr.c +++ b/drivers/crypto/ccree/cc_sram_mgr.c @@ -19,8 +19,7 @@ struct cc_sram_ctx { */ void cc_sram_mgr_fini(struct cc_drvdata *drvdata) { - /* Free "this" context */ - kfree(drvdata->sram_mgr_handle); + /* Nothing needed */ } /** @@ -48,7 +47,7 @@ int cc_sram_mgr_init(struct cc_drvdata *drvdata) } /* Allocate "this" context */ - ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); + ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL); if (!ctx) return -ENOMEM; -- 2.21.0