diff options
| author | Wolfram Sang <wsa@the-dreams.de> | 2013-05-10 08:17:11 +0000 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2013-05-20 23:35:52 +0800 |
| commit | c28f692c6f5a836dc628fb6990fb4d3d1859f779 (patch) | |
| tree | 872ff7a727796c4eed8b6b7075b0b100299a321b /drivers/thermal/kirkwood_thermal.c | |
| parent | c240a539df4e2d50f86e2f31813ff6b7334cd493 (diff) | |
| download | lwn-c28f692c6f5a836dc628fb6990fb4d3d1859f779.tar.gz lwn-c28f692c6f5a836dc628fb6990fb4d3d1859f779.zip | |
drivers/thermal: don't check resource with devm_ioremap_resource
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>
Acked-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'drivers/thermal/kirkwood_thermal.c')
| -rw-r--r-- | drivers/thermal/kirkwood_thermal.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/thermal/kirkwood_thermal.c b/drivers/thermal/kirkwood_thermal.c index dfeceaffbc03..9e4d98eef17a 100644 --- a/drivers/thermal/kirkwood_thermal.c +++ b/drivers/thermal/kirkwood_thermal.c @@ -75,16 +75,11 @@ static int kirkwood_thermal_probe(struct platform_device *pdev) struct kirkwood_thermal_priv *priv; struct resource *res; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Failed to get platform resource\n"); - return -ENODEV; - } - priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); priv->sensor = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(priv->sensor)) return PTR_ERR(priv->sensor); |