From 6c724cb0ad772ae43928467f0a44731848eb22b2 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 18 Oct 2012 15:43:00 +0100 Subject: [PATCH] staging:iio:lpc32xx_adc: Use resource_size instead of opencoding it Fixes the following error from coccicheck: drivers/staging/iio/adc/lpc32xx_adc.c:153:43-46: ERROR: Missing resource_size with res Signed-off-by: Lars-Peter Clausen Acked-by: Roland Stigge Signed-off-by: Jonathan Cameron --- drivers/staging/iio/adc/lpc32xx_adc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/iio/adc/lpc32xx_adc.c b/drivers/staging/iio/adc/lpc32xx_adc.c index 7e9bd0001cc7..10c59622671f 100644 --- a/drivers/staging/iio/adc/lpc32xx_adc.c +++ b/drivers/staging/iio/adc/lpc32xx_adc.c @@ -150,7 +150,7 @@ static int __devinit lpc32xx_adc_probe(struct platform_device *pdev) info = iio_priv(iodev); - info->adc_base = ioremap(res->start, res->end - res->start + 1); + info->adc_base = ioremap(res->start, resource_size(res)); if (!info->adc_base) { dev_err(&pdev->dev, "failed mapping memory\n"); retval = -EBUSY;