diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-10-09 22:44:35 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-10 15:24:18 +0200 |
| commit | 71200fcbb91c1a6b6da7fe1c806c6dd27b42e14c (patch) | |
| tree | 7ba30c84bc8789d3bb3b024c680716f87b4137b8 | |
| parent | 3e917975b7cdef6cfe92931e04677d8cf1d3df98 (diff) | |
w1: sgi_w1: use devm_platform_ioremap_resource() to simplify code
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20191009144435.12656-1-yuehaibing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/w1/masters/sgi_w1.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/w1/masters/sgi_w1.c b/drivers/w1/masters/sgi_w1.c index 1b2d96b945be..e8c7fa68d3cc 100644 --- a/drivers/w1/masters/sgi_w1.c +++ b/drivers/w1/masters/sgi_w1.c @@ -77,15 +77,13 @@ static int sgi_w1_probe(struct platform_device *pdev) { struct sgi_w1_device *sdev; struct sgi_w1_platform_data *pdata; - struct resource *res; sdev = devm_kzalloc(&pdev->dev, sizeof(struct sgi_w1_device), GFP_KERNEL); if (!sdev) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - sdev->mcr = devm_ioremap_resource(&pdev->dev, res); + sdev->mcr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(sdev->mcr)) return PTR_ERR(sdev->mcr); |