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drm: nouveau: Fix build warning seen if HWMON is undefined

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Fix:

nouveau_pm.c: In function ‘nouveau_hwmon_init’:
nouveau_pm.c:703:24: warning: unused variable ‘therm’ [-Wunused-variable]

Introduced by commit 095f979a (drm/nouveau/pm: fix build with HWMON off) which
fixed a build error but introduced a build warning.

Cc: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Guenter Roeck 2013-01-01 03:28:00 -08:00 committed by Dave Airlie
parent e61e512b5a
commit 57cdf82ce5
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/nouveau/nouveau_pm.c
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@ -698,10 +698,10 @@ static int
nouveau_hwmon_init(struct drm_device *dev)
{
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_therm *therm = nouveau_therm(drm->device);
#if defined(CONFIG_HWMON) || (defined(MODULE) && defined(CONFIG_HWMON_MODULE))
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_therm *therm = nouveau_therm(drm->device);
struct device *hwmon_dev;
int ret = 0;