avutil/audio_fifo: Use av_fifo_freep() and remove redundant if()

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago · d790e48830
parent 44453c09e4
commit d790e48830
1 changed files with 1 additions and 2 deletions
--- a/libavutil/audio_fifo.c
+++ b/libavutil/audio_fifo.c
@ -48,8 +48,7 @@ void av_audio_fifo_free(AVAudioFifo *af)
        if (af->buf) {
            int i;
            for (i = 0; i < af->nb_buffers; i++) {
-                if (af->buf[i])
-                    av_fifo_free(af->buf[i]);
+                av_fifo_freep(&af->buf[i]);
            }
            av_freep(&af->buf);
        }