diff options
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/spear_thermal.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/thermal/spear_thermal.c b/drivers/thermal/spear_thermal.c index 3c5ee5607977..b9e21611aece 100644 --- a/drivers/thermal/spear_thermal.c +++ b/drivers/thermal/spear_thermal.c @@ -104,7 +104,7 @@ static int spear_thermal_probe(struct platform_device *pdev) struct thermal_zone_device *spear_thermal = NULL; struct spear_thermal_dev *stdev; struct device_node *np = pdev->dev.of_node; - struct resource *stres = platform_get_resource(pdev, IORESOURCE_MEM, 0); + struct resource *res; int ret = 0, val; if (!np || !of_property_read_u32(np, "st,thermal-flags", &val)) { @@ -112,23 +112,23 @@ static int spear_thermal_probe(struct platform_device *pdev) return -EINVAL; } - if (!stres) { - dev_err(&pdev->dev, "memory resource missing\n"); - return -ENODEV; - } - stdev = devm_kzalloc(&pdev->dev, sizeof(*stdev), GFP_KERNEL); if (!stdev) { dev_err(&pdev->dev, "kzalloc fail\n"); return -ENOMEM; } + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + dev_err(&pdev->dev, "memory resource missing\n"); + return -ENODEV; + } + /* Enable thermal sensor */ - stdev->thermal_base = devm_ioremap(&pdev->dev, stres->start, - resource_size(stres)); - if (!stdev->thermal_base) { + stdev->thermal_base = devm_ioremap_resource(dev, res); + if (IS_ERR(stdev->thermal_base)) { dev_err(&pdev->dev, "ioremap failed\n"); - return -ENOMEM; + return PTR_ERR(stdev->thermal_base); } stdev->clk = devm_clk_get(&pdev->dev, NULL); |