From b0ee5605234a24f209b803f691957e5012eebf9a Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 21 Jan 2013 11:09:18 +0100 Subject: spi: 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. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: Thierry Reding Cc: Grant Likely Signed-off-by: Greg Kroah-Hartman --- drivers/spi/spi-ep93xx.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/spi/spi-ep93xx.c') diff --git a/drivers/spi/spi-ep93xx.c b/drivers/spi/spi-ep93xx.c index acb1e1935c5a..2e31f32d06f1 100644 --- a/drivers/spi/spi-ep93xx.c +++ b/drivers/spi/spi-ep93xx.c @@ -1085,10 +1085,9 @@ static int ep93xx_spi_probe(struct platform_device *pdev) espi->sspdr_phys = res->start + SSPDR; - espi->regs_base = devm_request_and_ioremap(&pdev->dev, res); - if (!espi->regs_base) { - dev_err(&pdev->dev, "failed to map resources\n"); - error = -ENODEV; + espi->regs_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(espi->regs_base)) { + error = PTR_ERR(espi->regs_base); goto fail_put_clock; } -- cgit