misc: tegra-profiler: fix resource leaks

misc: tegra-profiler: fix resource leaks

Fix Coverity issue of resource leaks
Coverity id : 26481
Coverity id : 26483

Bug 1416640

Change-Id: Ib71950f196b5421ccbc21b3ac8d620e790e83366
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/411421
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Igor Nabirushkin <inabirushkin@nvidia.com>
Reviewed-by: Sri Krishna Chowdary <schowdary@nvidia.com>