ASoC: tegra20-ac97: Convert to devm_ioremap_resource()
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/tegra/tegra20_ac97.c b/sound/soc/tegra/tegra20_ac97.c
index d8c142d..9043626d 100644
--- a/sound/soc/tegra/tegra20_ac97.c
+++ b/sound/soc/tegra/tegra20_ac97.c
@@ -341,18 +341,10 @@
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;
}