[PATCH v2] Coverity fixes for EAL

[Anatoly Burakov <anatoly.burakov@intel.com>]

This patchset fixes a few Coverity fixes in EAL introduced
by recent DPDK memory hotplug patchset.

Coverity issues fixed:
- 272607 - error condition not handled

Coverity issues not fixed:
- 272600 - negative return not handled
  - Proper usage of API guarantees no negative return

One of existing coverity issues is not fixed by this patchset:
- 272585 - memory leak

due to being independently discovered and addressed in a
separate patch [1].

[1] http://dpdk.org/dev/patchwork/patch/38301/

v2:
- Dropped fix for 272600 and marked it as false positive

Anatoly Burakov (1):
  eal: remove call to unlock

 lib/librte_eal/linuxapp/eal/eal_hugepage_info.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

-- 
2.7.4