From: Francisco Jerez <currojerez@riseup.net>
Date: Thu, 23 Sep 2010 15:01:05 +0000 (+0200)
Subject: drm/nouveau: Fix parsing of the temperature constant correction.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=67e1d4fbaefd6a27b55523bb6bb0dd941351a325;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

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 54e3d9222f79..86b170a851be 100644
--- 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: