mtd: devices: convert OMAP BCH to devm_ioremap_resource()
Convert all users of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.
Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/devices/elm.c b/drivers/mtd/devices/elm.c
index dccef9f..fc8ad9f 100644
--- a/drivers/mtd/devices/elm.c
+++ b/drivers/mtd/devices/elm.c
@@ -351,9 +351,9 @@
return -ENODEV;
}
- info->elm_base = devm_request_and_ioremap(&pdev->dev, res);
- if (!info->elm_base)
- return -EADDRNOTAVAIL;
+ info->elm_base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(info->elm_base))
+ return PTR_ERR(info->elm_base);
ret = devm_request_irq(&pdev->dev, irq->start, elm_isr, 0,
pdev->name, info);