ASoC: txx9aclc_ac97: Convert to devm_ioremap_resource()

Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 3 insertions, 6 deletions

diff --git a/sound/soc/txx9/txx9aclc-ac97.c b/sound/soc/txx9/txx9aclc-ac97.c
index 8a2840304d28..8ee8d4220014 100644
--- a/sound/soc/txx9/txx9aclc-ac97.c
+++ b/sound/soc/txx9/txx9aclc-ac97.c
@@ -188,9 +188,9 @@ static int txx9aclc_ac97_dev_probe(struct platform_device *pdev)
         if (!r)
                 return -EBUSY;
 
-        if (!devm_request_mem_region(&pdev->dev, r->start, resource_size(r),
-                                     dev_name(&pdev->dev)))
-                return -EBUSY;
+        drvdata->base = devm_ioremap_resource(&pdev->dev, r);
+        if (IS_ERR(drvdata->base))
+                return PTR_ERR(drvdata->base);
 
         drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL);
         if (!drvdata)
@@ -201,9 +201,6 @@ static int txx9aclc_ac97_dev_probe(struct platform_device *pdev)
             r->start >= TXX9_DIRECTMAP_BASE &&
             r->start < TXX9_DIRECTMAP_BASE + 0x400000)
                 drvdata->physbase |= 0xf00000000ull;
-        drvdata->base = devm_ioremap(&pdev->dev, r->start, resource_size(r));
-        if (!drvdata->base)
-                return -EBUSY;
         err = devm_request_irq(&pdev->dev, irq, txx9aclc_ac97_irq,
                                0, dev_name(&pdev->dev), drvdata);
         if (err < 0)