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authorJonas Gorski <jogo@openwrt.org>2013-03-12 03:13:47 +0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-03-12 23:14:48 +0400
commitb66c7730027509620ced3c7ebc84e28f623ebe9a (patch)
treed7236fb21bd28f780b6c82d9caa94330f5f18c78 /drivers/spi/spi-bcm63xx.c
parent68792e2a1989bf34a9498356c3e3cc70b9231df2 (diff)
downloadlinux-b66c7730027509620ced3c7ebc84e28f623ebe9a.tar.xz
spi/bcm63xx: use devm_ioremap_resource()
Use devm_ioremap_resource() which provides its own error messages. Signed-off-by: Jonas Gorski <jogo@openwrt.org> Acked-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/spi/spi-bcm63xx.c')
-rw-r--r--drivers/spi/spi-bcm63xx.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
index 2d64db4ac6a2..973099bd760d 100644
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -412,18 +412,9 @@ static int bcm63xx_spi_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, master);
bs->pdev = pdev;
- if (!devm_request_mem_region(&pdev->dev, r->start,
- resource_size(r), PFX)) {
- dev_err(dev, "iomem request failed\n");
- ret = -ENXIO;
- goto out_err;
- }
-
- bs->regs = devm_ioremap_nocache(&pdev->dev, r->start,
- resource_size(r));
- if (!bs->regs) {
- dev_err(dev, "unable to ioremap regs\n");
- ret = -ENOMEM;
+ bs->regs = devm_ioremap_resource(&pdev->dev, r);
+ if (IS_ERR(bs->regs)) {
+ ret = PTR_ERR(bs->regs);
goto out_err;
}