From: Fengguang Wu Date: Wed, 11 Apr 2018 21:14:39 +0000 (-0400) Subject: media: vcodec: fix ptr_ret.cocci warnings X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=fb21cf4eecbd448dd6d9b91274589562467a1b41;p=openwrt%2Fstaging%2Fblogic.git media: vcodec: fix ptr_ret.cocci warnings drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c:1087:1-3: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Fixes: 648a9576932a ("media: vcodec: fix error return value from mtk_jpeg_clk_init()") CC: Ryder Lee Signed-off-by: Fengguang Wu Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c index af17aaa21f58..328e8f650d9b 100644 --- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c +++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c @@ -1084,10 +1084,7 @@ static int mtk_jpeg_clk_init(struct mtk_jpeg_dev *jpeg) return PTR_ERR(jpeg->clk_jdec); jpeg->clk_jdec_smi = devm_clk_get(jpeg->dev, "jpgdec-smi"); - if (IS_ERR(jpeg->clk_jdec_smi)) - return PTR_ERR(jpeg->clk_jdec_smi); - - return 0; + return PTR_ERR_OR_ZERO(jpeg->clk_jdec_smi); } static int mtk_jpeg_probe(struct platform_device *pdev)