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[52.192.197.227]) by smtp.gmail.com with ESMTPSA id c204sm12313490pfb.51.2017.02.07.07.16.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 07 Feb 2017 07:16:25 -0800 (PST) From: Wei Yongjun To: Tiffany Lin , Andrew-CT Chen , Mauro Carvalho Chehab , Matthias Brugger Subject: [PATCH -next] [media] mtk-vcodec: remove redundant return value check of platform_get_resource() Date: Tue, 7 Feb 2017 15:16:20 +0000 Message-Id: <20170207151620.12711-1-weiyj.lk@gmail.com> X-Mailer: git-send-email 2.9.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170207_071747_486806_A6614734 X-CRM114-Status: GOOD ( 10.65 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-mediatek@lists.infradead.org, Wei Yongjun , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Wei Yongjun Remove unneeded error handling on the result of a call to platform_get_resource() when the value is passed to devm_ioremap_resource(). Signed-off-by: Wei Yongjun Acked-by:Tiffany Lin --- drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c index aa81f3c..83f859e 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c @@ -269,11 +269,6 @@ static int mtk_vcodec_probe(struct platform_device *pdev) for (i = VENC_SYS, j = 0; i < NUM_MAX_VCODEC_REG_BASE; i++, j++) { res = platform_get_resource(pdev, IORESOURCE_MEM, j); - if (res == NULL) { - dev_err(&pdev->dev, "get memory resource failed."); - ret = -ENXIO; - goto err_res; - } dev->reg_base[i] = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR((__force void *)dev->reg_base[i])) { ret = PTR_ERR((__force void *)dev->reg_base[i]);