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

Message ID 1349452747-4334-1-git-send-email-linux@roeck-us.net (mailing list archive)
State New, archived
Headers show

Commit Message

Guenter Roeck Oct. 5, 2012, 3:59 p.m. UTC 
Fix:

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

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
This was seen in the latest upstream kernel.

 drivers/gpu/drm/nouveau/nouveau_pm.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/nouveau/nouveau_pm.c b/drivers/gpu/drm/nouveau/nouveau_pm.c
index 0bf64c9..90dc63e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_pm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_pm.c
@@ -699,10 +699,10 @@  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;