From 5fd984662cfe1f7c6616992380937a07a918a6a6 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 21 Jan 2013 11:09:04 +0100 Subject: iio: Convert to devm_ioremap_resource() Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. Signed-off-by: Thierry Reding Acked-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/at91_adc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/iio/adc') diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c index a526c0e3aaa..83c836ba600 100644 --- a/drivers/iio/adc/at91_adc.c +++ b/drivers/iio/adc/at91_adc.c @@ -557,9 +557,9 @@ static int at91_adc_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - st->reg_base = devm_request_and_ioremap(&pdev->dev, res); - if (!st->reg_base) { - ret = -ENOMEM; + st->reg_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(st->reg_base)) { + ret = PTR_ERR(st->reg_base); goto error_free_device; } -- cgit v1.2.3-70-g09d2