oggstream: remove NULL test after dereference
authorVincent Penquerc'h <vincent.penquerch@collabora.co.uk>
Thu, 10 Apr 2014 09:29:34 +0000 (10:29 +0100)
committerVincent Penquerc'h <vincent.penquerch@collabora.co.uk>
Thu, 10 Apr 2014 10:06:00 +0000 (11:06 +0100)
commit2c07c54b8a11784fc6119da02aa74f8ebf07cb4f
treea4309ef5d8c501d0a2dadfc413c274806b3f24bb
parent1b0f13ebf28d6deb774dfeffe615152c1e3065c2
oggstream: remove NULL test after dereference

And add NULLness asserts at top of function. The only call
to this passes local variable pointers, so non NULL.

Coverity 206375
ext/ogg/gstoggstream.c