diff options
| author | Roel Kluin <roel.kluin@gmail.com> | 2009-12-15 22:46:50 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-12-16 06:07:21 +0100 |
| commit | edb949185210365f107ddc5efa60df105d25e1d7 (patch) | |
| tree | 95bd2ee22bfa9f25cd1f30dd1267a1105622a3de /drivers | |
| parent | ACPI: Remove repeated registered as cooling_device messages (diff) | |
| download | linux-edb949185210365f107ddc5efa60df105d25e1d7.tar.xz linux-edb949185210365f107ddc5efa60df105d25e1d7.zip | |
thermal: Fix test of unsigned in thermal_cooling_device_cur_state_store()
state is unsigned long so the test did not work.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/thermal/thermal_sys.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c index 6f8d8f971212..800e0c56cc83 100644 --- a/drivers/thermal/thermal_sys.c +++ b/drivers/thermal/thermal_sys.c @@ -374,7 +374,7 @@ thermal_cooling_device_cur_state_store(struct device *dev, if (!sscanf(buf, "%ld\n", &state)) return -EINVAL; - if (state < 0) + if ((long)state < 0) return -EINVAL; result = cdev->ops->set_cur_state(cdev, state); |