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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 E3987C48BE5 for ; Mon, 21 Jun 2021 06:31:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C815061003 for ; Mon, 21 Jun 2021 06:31:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229765AbhFUGdT (ORCPT ); Mon, 21 Jun 2021 02:33:19 -0400 Received: from m12-17.163.com ([220.181.12.17]:49664 "EHLO m12-17.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229641AbhFUGdT (ORCPT ); Mon, 21 Jun 2021 02:33:19 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=u6hdI srs/V2lafii/maxw5n7uLgulGr69u1vMtVbjTg=; b=Bn9hr3KKSw9migEdJLagL DCoyTSpINFl5H6Y4cRzHxe4TQGXDepwx2emDbT8u1R9HR8WwdRV3m5eykp3IzRP1 oJ1lFtv62NsJuuX1uHrXJTLB0UEwQb6SXfV9mh1b4kT0QRt0/A+FcKk0dBttFOW0 FAIrWyAd07uLG0iGNlsqqg= Received: from yangjunlin.ccdomain.com (unknown [218.17.89.92]) by smtp13 (Coremail) with SMTP id EcCowACXbGQBMtBgMeQF8w--.52581S2; Mon, 21 Jun 2021 14:30:26 +0800 (CST) From: angkery To: sean.wang@mediatek.com, vkoul@kernel.org, matthias.bgg@gmail.com, long.cheng@mediatek.com Cc: dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Junlin Yang Subject: [PATCH v1] dmaengine: mediatek: Return the correct errno code Date: Mon, 21 Jun 2021 14:20:48 +0800 Message-Id: <20210621062048.1935-1-angkery@163.com> X-Mailer: git-send-email 2.24.0.windows.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: EcCowACXbGQBMtBgMeQF8w--.52581S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrZF1kXryxXFyxJr1kGFW5Awb_yoWfWrc_ua yvvrZ7WF1DAwnayr1rGr1UuryayFWkuF1fWF45Kr13ZrW5CrsrCrWq9r9avw43X3Z2vFn7 GF1UZrn3uFsxCjkaLaAFLSUrUUUUbb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUeveHDUUUUU== X-Originating-IP: [218.17.89.92] X-CM-SenderInfo: 5dqjyvlu16il2tof0z/xtbBFAK4I1aD-8Sw1QAAsG Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org From: Junlin Yang When devm_kzalloc failed, should return ENOMEM rather than ENODEV. Fixes: 9135408c3ace ("dmaengine: mediatek: Add MediaTek UART APDMA support") Signed-off-by: Junlin Yang --- Changes in v1: Add fixes tags. drivers/dma/mediatek/mtk-uart-apdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/mediatek/mtk-uart-apdma.c b/drivers/dma/mediatek/mtk-uart-apdma.c index 375e7e6..a4cb30f 100644 --- a/drivers/dma/mediatek/mtk-uart-apdma.c +++ b/drivers/dma/mediatek/mtk-uart-apdma.c @@ -529,7 +529,7 @@ static int mtk_uart_apdma_probe(struct platform_device *pdev) for (i = 0; i < mtkd->dma_requests; i++) { c = devm_kzalloc(mtkd->ddev.dev, sizeof(*c), GFP_KERNEL); if (!c) { - rc = -ENODEV; + rc = -ENOMEM; goto err_no_dma; } -- 1.9.1 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=-13.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 A2029C48BE5 for ; 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Mon, 21 Jun 2021 14:30:26 +0800 (CST) From: angkery To: sean.wang@mediatek.com, vkoul@kernel.org, matthias.bgg@gmail.com, long.cheng@mediatek.com Cc: dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Junlin Yang Subject: [PATCH v1] dmaengine: mediatek: Return the correct errno code Date: Mon, 21 Jun 2021 14:20:48 +0800 Message-Id: <20210621062048.1935-1-angkery@163.com> X-Mailer: git-send-email 2.24.0.windows.2 MIME-Version: 1.0 X-CM-TRANSID: EcCowACXbGQBMtBgMeQF8w--.52581S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrZF1kXryxXFyxJr1kGFW5Awb_yoWfWrc_ua yvvrZ7WF1DAwnayr1rGr1UuryayFWkuF1fWF45Kr13ZrW5CrsrCrWq9r9avw43X3Z2vFn7 GF1UZrn3uFsxCjkaLaAFLSUrUUUUbb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUeveHDUUUUU== X-Originating-IP: [218.17.89.92] X-CM-SenderInfo: 5dqjyvlu16il2tof0z/xtbBFAK4I1aD-8Sw1QAAsG X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210620_233055_260639_91F77768 X-CRM114-Status: GOOD ( 11.90 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Junlin Yang When devm_kzalloc failed, should return ENOMEM rather than ENODEV. Fixes: 9135408c3ace ("dmaengine: mediatek: Add MediaTek UART APDMA support") Signed-off-by: Junlin Yang --- Changes in v1: Add fixes tags. drivers/dma/mediatek/mtk-uart-apdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/mediatek/mtk-uart-apdma.c b/drivers/dma/mediatek/mtk-uart-apdma.c index 375e7e6..a4cb30f 100644 --- a/drivers/dma/mediatek/mtk-uart-apdma.c +++ b/drivers/dma/mediatek/mtk-uart-apdma.c @@ -529,7 +529,7 @@ static int mtk_uart_apdma_probe(struct platform_device *pdev) for (i = 0; i < mtkd->dma_requests; i++) { c = devm_kzalloc(mtkd->ddev.dev, sizeof(*c), GFP_KERNEL); if (!c) { - rc = -ENODEV; + rc = -ENOMEM; goto err_no_dma; } -- 1.9.1 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek 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=-13.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 9017FC48BE5 for ; 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Mon, 21 Jun 2021 14:30:26 +0800 (CST) From: angkery To: sean.wang@mediatek.com, vkoul@kernel.org, matthias.bgg@gmail.com, long.cheng@mediatek.com Cc: dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Junlin Yang Subject: [PATCH v1] dmaengine: mediatek: Return the correct errno code Date: Mon, 21 Jun 2021 14:20:48 +0800 Message-Id: <20210621062048.1935-1-angkery@163.com> X-Mailer: git-send-email 2.24.0.windows.2 MIME-Version: 1.0 X-CM-TRANSID: EcCowACXbGQBMtBgMeQF8w--.52581S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrZF1kXryxXFyxJr1kGFW5Awb_yoWfWrc_ua yvvrZ7WF1DAwnayr1rGr1UuryayFWkuF1fWF45Kr13ZrW5CrsrCrWq9r9avw43X3Z2vFn7 GF1UZrn3uFsxCjkaLaAFLSUrUUUUbb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUeveHDUUUUU== X-Originating-IP: [218.17.89.92] X-CM-SenderInfo: 5dqjyvlu16il2tof0z/xtbBFAK4I1aD-8Sw1QAAsG X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210620_233055_260639_91F77768 X-CRM114-Status: GOOD ( 11.90 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Junlin Yang When devm_kzalloc failed, should return ENOMEM rather than ENODEV. Fixes: 9135408c3ace ("dmaengine: mediatek: Add MediaTek UART APDMA support") Signed-off-by: Junlin Yang --- Changes in v1: Add fixes tags. drivers/dma/mediatek/mtk-uart-apdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/mediatek/mtk-uart-apdma.c b/drivers/dma/mediatek/mtk-uart-apdma.c index 375e7e6..a4cb30f 100644 --- a/drivers/dma/mediatek/mtk-uart-apdma.c +++ b/drivers/dma/mediatek/mtk-uart-apdma.c @@ -529,7 +529,7 @@ static int mtk_uart_apdma_probe(struct platform_device *pdev) for (i = 0; i < mtkd->dma_requests; i++) { c = devm_kzalloc(mtkd->ddev.dev, sizeof(*c), GFP_KERNEL); if (!c) { - rc = -ENODEV; + rc = -ENOMEM; goto err_no_dma; } -- 1.9.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel