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media: omap3isp: Fix memleak in isp_probe
[ Upstream commitd8fc21c170
] When devm_ioremap_resource() fails, isp should be freed just like other error paths in isp_probe. Fixes:8644cdf972
("[media] omap3isp: Replace many MMIO regions by two") Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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parent
068e68ba26
commit
4e439ef0f8
1 changed files with 4 additions and 2 deletions
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@ -2304,8 +2304,10 @@ static int isp_probe(struct platform_device *pdev)
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mem = platform_get_resource(pdev, IORESOURCE_MEM, i);
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isp->mmio_base[map_idx] =
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devm_ioremap_resource(isp->dev, mem);
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if (IS_ERR(isp->mmio_base[map_idx]))
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return PTR_ERR(isp->mmio_base[map_idx]);
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if (IS_ERR(isp->mmio_base[map_idx])) {
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ret = PTR_ERR(isp->mmio_base[map_idx]);
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goto error;
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}
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}
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ret = isp_get_clocks(isp);
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