Mahantesh Kumbar adf4b33c3b gpu: nvgpu: nvgpu_pmu_disable_elpg() status check ...

- Added status check for nvgpu_pmu_disable_elpg() return value
 & prints error information upon failure.
- Below CID's are due to missing status check of function
 nvgpu_pmu_disable_elpg() return value, so this CL helps to fix it
 2624546
 2624547
 2624548

Bug 200291879

Change-Id: I263fc6bc9e2667af478bfd7160fe205167556f99
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1565998
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

2017-09-27 14:17:48 -07:00

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