drm/nouveau: Fix parsing of the temperature constant correction.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/nouveau_temp.c b/drivers/gpu/drm/nouveau/nouveau_temp.c
index 54e3d9222f799fff51ee0ddd9416b186da4177c1..86b170a851be3d83b6592ec83ceafc7003d7c0db 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_temp.c
+++ b/drivers/gpu/drm/nouveau/nouveau_temp.c
@@ -113,8 +113,8 @@ nouveau_temp_vbios_parse(struct drm_device *dev, u8 *temp)
 
                switch (temp[0]) {
                case 0x01:
-                       value = (value&0x8f) == 0 ? (value >> 9) & 0x7f : 0;
-                       sensor->offset_constant = value;
+                       if ((value & 0x8f) == 0)
+                               sensor->offset_constant = (value >> 9) & 0x7f;
                        break;
 
                case 0x04: