1 files changed, 0 insertions, 8 deletions
diff --git a/libavutil/fifo.c b/libavutil/fifo.c
index 19ec13e63d..f2ace514bd 100644
--- a/libavutil/fifo.c
+++ b/libavutil/fifo.c
@@ -45,9 +45,6 @@ int av_fifo_size(AVFifoBuffer *f)
     return size;
 }
 
-/**
- * Get data from the fifo (returns -1 if not enough data).
- */
 int av_fifo_read(AVFifoBuffer *f, uint8_t *buf, int buf_size)
 {
     return av_fifo_generic_read(f, buf_size, NULL, buf);
@@ -97,13 +94,8 @@ int av_fifo_generic_write(AVFifoBuffer *f, void *src, int size, int (*func)(void
 }
 
 
-/** get data from the fifo (return -1 if not enough data) */
 int av_fifo_generic_read(AVFifoBuffer *f, int buf_size, void (*func)(void*, void*, int), void* dest)
 {
-    int size = av_fifo_size(f);
-
-    if (size < buf_size)
-        return -1;
     do {
         int len = FFMIN(f->end - f->rptr, buf_size);
         if(func) func(dest, f->rptr, len);