Convert use 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. This was found with coccinelle. Signed-off-by: Silviu-Mihai Popescu <[email protected]> --- drivers/spi/spi-bcm2835.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c index 89c0b50..a4185e4 100644 --- a/drivers/spi/spi-bcm2835.c +++ b/drivers/spi/spi-bcm2835.c @@ -331,10 +331,9 @@ static int bcm2835_spi_probe(struct platform_device *pdev) goto out_master_put; } - bs->regs = devm_request_and_ioremap(&pdev->dev, res); - if (!bs->regs) { - dev_err(&pdev->dev, "could not request/map memory region\n"); - err = -ENODEV; + bs->regs = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(bs->regs)) { + err = PTR_ERR(bs->regs); goto out_master_put; } -- 1.7.9.5 ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may _______________________________________________ spi-devel-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/spi-devel-general
