driver: misc: therm_fan_est: Coverity fixes

Fix the data type of coefficients.

Bug 1416640
Bug 200116059

Coverity ID: 12632

Change-Id: Icbc024de31f0a62c5c427af72447ce2c3e414944
Signed-off-by: Anshul Jain <anshulj@nvidia.com>
Reviewed-on: http://git-master/r/1011483

1 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/therm_est.h b/include/linux/therm_est.h
index a67739483..ab4da8b86 100644
--- a/include/linux/therm_est.h
+++ b/include/linux/therm_est.h
@@ -1,7 +1,7 @@
 /*
  * include/linux/therm_est.h
  *
- * Copyright (c) 2010-2014, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2010-2016, NVIDIA CORPORATION.  All rights reserved.
  *
  * This software is licensed under the terms of the GNU General Public
  * License version 2, as published by the Free Software Foundation, and
@@ -97,7 +97,7 @@ struct therm_est_data {
 struct therm_fan_est_subdevice {
         const char *dev_data;
         int (*get_temp)(const char *, long *);
-        int coeffs[HIST_LEN];
+        long coeffs[HIST_LEN];
         int hist[HIST_LEN];
 };