From 2e81bb5e92351cc88d88a1c55d21b13532131524 Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Sat, 13 Aug 2011 19:11:05 +0200
Subject: [PATCH] fifo: return AVERROR(ENOMEM) rather -1 in av_fifo_realloc2()

---
 libavutil/fifo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/fifo.c b/libavutil/fifo.c
index f79131a9db..21687ff905 100644
--- a/libavutil/fifo.c
+++ b/libavutil/fifo.c
@@ -68,7 +68,7 @@ int av_fifo_realloc2(AVFifoBuffer *f, unsigned int new_size)
         AVFifoBuffer *f2 = av_fifo_alloc(new_size);
 
         if (!f2)
-            return -1;
+            return AVERROR(ENOMEM);
         av_fifo_generic_read(f, f2->buffer, len, NULL);
         f2->wptr += len;
         f2->wndx += len;