| commit | fc3109a2cb294335bcf3c5db5e16ae5fe68849f2 | [log] [tgz] |
|---|---|---|
| author | Marcin Slusarz <marcin.slusarz@gmail.com> | Sun Jan 27 15:51:09 2013 +0100 |
| committer | Ben Skeggs <bskeggs@redhat.com> | Wed Feb 20 16:00:36 2013 +1000 |
| tree | 0f0b7c5f6fa71cf8242d66f874b98bf6d8c1b44b | |
| parent | cd897837eacc6ce0b883b5e6c9000cb2e5f11c39 [diff] |
drm/nouveau/fan: fix selection of fan speed when fan->get returns an error fan->get returns int, but we write it to unsigned variable, and then check whether it's >= 0 (it always is) Found by smatch: drivers/gpu/drm/nouveau/core/subdev/therm/fan.c:61 nouveau_fan_update() warn: always true condition '(duty >= 0) => (0-u32max >= 0)' Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>