Use devm_request_and_ioremap function which provides more consistent error
handling.
Signed-off-by: Alexandru Gheorghiu <gheorghiuan...@gmail.com>
---
drivers/dma/txx9dmac.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c
index 913f55c..471f9f1 100644
--- a/drivers/dma/txx9dmac.c
+++ b/drivers/dma/txx9dmac.c
@@ -1217,11 +1217,7 @@ static int __init txx9dmac_probe(struct platform_device
*pdev)
if (!ddev)
return -ENOMEM;
- if (!devm_request_mem_region(&pdev->dev, io->start, resource_size(io),
- dev_name(&pdev->dev)))
- return -EBUSY;
-
- ddev->regs = devm_ioremap(&pdev->dev, io->start, resource_size(io));
+ ddev->regs = devm_request_and_ioremap(&pdev->dev, io);
if (!ddev->regs)
return -ENOMEM;
ddev->have_64bit_regs = pdata->have_64bit_regs;
--
1.7.9.5
--
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