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authorkbuild test robot <fengguang.wu@intel.com>2016-04-21 01:04:01 (GMT)
committerEduardo Valentin <edubezval@gmail.com>2016-05-17 14:28:31 (GMT)
commitbba07c133f668d64378d92e1f536df618e640ba6 (patch)
tree1289e3788f41a61a1fec9928d8c237a225730982 /drivers/thermal
parentd29016034e5b2bb55fd370e3545685a8536f5474 (diff)
downloadlinux-bba07c133f668d64378d92e1f536df618e640ba6.tar.xz
thermal: fix ptr_ret.cocci warnings
drivers/thermal/tango_thermal.c:86:1-3: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci CC: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal')
-rw-r--r--drivers/thermal/tango_thermal.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/thermal/tango_thermal.c b/drivers/thermal/tango_thermal.c
index d6592bf..22f9b1e 100644
--- a/drivers/thermal/tango_thermal.c
+++ b/drivers/thermal/tango_thermal.c
@@ -83,10 +83,7 @@ static int tango_thermal_probe(struct platform_device *pdev)
writel(CMD_ON, priv->base + TEMPSI_CMD);
tzdev = devm_thermal_zone_of_sensor_register(&pdev->dev, 0, priv, &ops);
- if (IS_ERR(tzdev))
- return PTR_ERR(tzdev);
-
- return 0;
+ return PTR_ERR_OR_ZERO(tzdev);
}
static const struct of_device_id tango_sensor_ids[] = {