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ASoC: tegra20-ac97: Convert to devm_ioremap_resource()

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Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Mark Brown 2013-06-26 12:18:39 +01:00
parent cfe68642cf
commit 2def2516aa
1 changed files with 4 additions and 12 deletions
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16
sound/soc/tegra/tegra20_ac97.c
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@ -341,18 +341,10 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
goto err_clk_put;
}
memregion = devm_request_mem_region(&pdev->dev, mem->start,
resource_size(mem), DRV_NAME);
if (!memregion) {
dev_err(&pdev->dev, "Memory region already claimed\n");
ret = -EBUSY;
goto err_clk_put;
}
regs = devm_ioremap(&pdev->dev, mem->start, resource_size(mem));
if (!regs) {
dev_err(&pdev->dev, "ioremap failed\n");
ret = -ENOMEM;
regs = devm_ioremap_resource(&pdev->dev, mem);
if (IS_ERR(regs)) {
ret = PTR_ERR(regs);
dev_err(&pdev->dev, "ioremap failed: %d\n", ret);
goto err_clk_put;
}