Evas filters: Fix more clang stuff and add safety checks
authorJean-Philippe Andre <jp.andre@samsung.com>
Fri, 14 Feb 2014 03:18:58 +0000 (12:18 +0900)
committerJean-Philippe Andre <jp.andre@samsung.com>
Fri, 14 Feb 2014 04:06:00 +0000 (13:06 +0900)
commit6642d16a7d1de17e776cf1cd8266fa2830d4b163
treedfb3f4446f5245c302c8b2c382dafb808024d385
parentf603d5da86a5b56cdf7b4670b75755c3d0dbbc21
Evas filters: Fix more clang stuff and add safety checks

The prepare function should not fail, unless something is very
wrong. Also, return NULL instead of EINA_FALSE.
src/lib/evas/filters/evas_filter_parser.c