ffplay: avoid useless NULL checks in swr_free()
authorStefano Sabatini <stefasab@gmail.com>
Thu, 28 Jun 2012 21:52:28 +0000 (23:52 +0200)
committerStefano Sabatini <stefasab@gmail.com>
Fri, 29 Jun 2012 11:24:57 +0000 (13:24 +0200)
commit4fd07b9366fb2f74b6af0dea8092d6bafa38f131
tree9d4ae8a7e8dd05f7e96752dbf67050523dd328ff
parent46747182032af6c3dfeb8a32b7c88cda88bb12be
ffplay: avoid useless NULL checks in swr_free()

swr_free() already checks for nullness, no need to add the check in
calling code.
ffplay.c