diff options
| author |   Axel Lin <axel.lin@ingics.com> | 2013-03-12 15:42:20 +0000 |
|---|---|---|
| committer |   Zhang Rui <rui.zhang@intel.com> | 2013-03-26 22:07:52 +0800 |
| commit | f534e9bf8074ca8c258a1ce0e5224372298976f9 (patch) | |
| tree | 61e2b4e67e197351af6a155f66ab4e19c762ac65 /drivers/thermal/db8500_thermal.c | |
| parent | drivers: thermal: cpu_cooling: fix checkpatch warning (diff) | |
| download | wireguard-linux-f534e9bf8074ca8c258a1ce0e5224372298976f9.tar.xz wireguard-linux-f534e9bf8074ca8c258a1ce0e5224372298976f9.zip | |
thermal: db8500: Fix checking return value of thermal_zone_device_register
thermal_zone_device_register() returns ERR_PTR on error, thus use
IS_ERR rather than IS_ERR_OR_NULL to check return value.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'drivers/thermal/db8500_thermal.c')
| -rw-r--r-- | drivers/thermal/db8500_thermal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/db8500_thermal.c b/drivers/thermal/db8500_thermal.c index 61ce60a35921..6bdcec474fb1 100644 --- a/drivers/thermal/db8500_thermal.c +++ b/drivers/thermal/db8500_thermal.c @@ -447,7 +447,7 @@ static int db8500_thermal_probe(struct platform_device *pdev) pzone->therm_dev = thermal_zone_device_register("db8500_thermal_zone", ptrips->num_trips, 0, pzone, &thdev_ops, NULL, 0, 0); - if (IS_ERR_OR_NULL(pzone->therm_dev)) { + if (IS_ERR(pzone->therm_dev)) { dev_err(&pdev->dev, "Register thermal zone device failed.\n"); return PTR_ERR(pzone->therm_dev); } |