Remove possivle null pointer.
authortiago <tiago@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Fri, 29 Oct 2010 17:19:15 +0000 (17:19 +0000)
committertiago <tiago@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Fri, 29 Oct 2010 17:19:15 +0000 (17:19 +0000)
commit2587e6f81a632d280b77cf4ea5287b84742cf53d
tree9c9a2e5c0c169518fc9405c9c7dda54c78950982
parentac70ce6ef7ebe7e3f99e846793e96e39d08ae7e2
Remove possivle null pointer.

Reported in:
http://people.profusion.mobi/~lfelipe/static_analysis/efl/efl-53990/eina/2010-10-29-1/report-mqFB7z.html#EndPath

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/eina@53998 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
src/lib/eina_stringshare.c