Fix clang static analyzer warnings.

system/netd/server/NetlinkHandler.cpp:218:12: warning: Dereference of
null pointer (loaded from variable 'gateway')

Test: Warning no longer appears
Change-Id: Idaa08940c990f7d572e855e77982ffd57a032dd4
1 file changed
tree: 06be4015096f8cd1346db18368a96c398878808b
  1. client/
  2. include/
  3. server/
  4. tests/
  5. Android.mk
  6. MODULE_LICENSE_APACHE2
  7. NOTICE