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Subject[PATCH 17/27] drivers/spi: don't check resource with devm_ioremap_resource
Date
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
Please apply via the subsystem-tree.

drivers/spi/spi-bcm2835.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c
index a4185e4..7604c52 100644
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
@@ -325,12 +325,6 @@ static int bcm2835_spi_probe(struct platform_device *pdev)
init_completion(&bs->done);

res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "could not get memory resource\n");
- err = -ENODEV;
- goto out_master_put;
- }
-
bs->regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(bs->regs)) {
err = PTR_ERR(bs->regs);
--
1.7.10.4


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