Messages in this thread Patch in this message | | | From | Laurent Navet <> | Subject | [PATCH] drivers/spi/spi-tegra114.c clean use of devm_ioremap_resource() | Date | Tue, 14 May 2013 12:07:12 +0200 |
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Check of 'r' and calls to dev_err are already done in devm_ioremap_resource, so no need to do them twice.
Signed-off-by: Laurent Navet <laurent.navet@gmail.com> --- drivers/spi/spi-tegra114.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c index 598eb45..18a6592 100644 --- a/drivers/spi/spi-tegra114.c +++ b/drivers/spi/spi-tegra114.c @@ -1059,18 +1059,12 @@ static int tegra_spi_probe(struct platform_device *pdev) spin_lock_init(&tspi->lock); r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!r) { - dev_err(&pdev->dev, "No IO memory resource\n"); - ret = -ENODEV; - goto exit_free_master; - } - tspi->phys = r->start; tspi->base = devm_ioremap_resource(&pdev->dev, r); if (IS_ERR(tspi->base)) { ret = PTR_ERR(tspi->base); - dev_err(&pdev->dev, "ioremap failed: err = %d\n", ret); goto exit_free_master; } + tspi->phys = r->start; spi_irq = platform_get_irq(pdev, 0); tspi->irq = spi_irq; -- 1.7.10.4
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