mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-29 18:19:02 +00:00
37 lines
1.1 KiB
Diff
37 lines
1.1 KiB
Diff
From 95af2d7751d31ea07b7a0d8ec7030f6c62df0ae2 Mon Sep 17 00:00:00 2001
|
|
From: Jonas Gorski <jogo@openwrt.org>
|
|
Date: Mon, 11 Mar 2013 14:20:33 +0100
|
|
Subject: [PATCH 12/12] spi/bcm63xx: use devm_ioremap_resource()
|
|
|
|
Use devm_ioremap_resource() which provides its own error messages.
|
|
|
|
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
|
|
---
|
|
drivers/spi/spi-bcm63xx.c | 15 +++------------
|
|
1 file changed, 3 insertions(+), 12 deletions(-)
|
|
|
|
--- a/drivers/spi/spi-bcm63xx.c
|
|
+++ b/drivers/spi/spi-bcm63xx.c
|
|
@@ -412,18 +412,9 @@ static int bcm63xx_spi_probe(struct plat
|
|
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;
|
|
}
|
|
|