From 6bbcae2c16e74373bd396b9502ccbe362106346a Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sun, 4 Aug 2013 22:52:10 +0200
Subject: [PATCH] avcodec/fft: Fix "warning: unused variable"

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/fft.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/fft.c b/libavcodec/fft.c
index 5244dcaa8e..e0cf1f2982 100644
--- a/libavcodec/fft.c
+++ b/libavcodec/fft.c
@@ -189,7 +189,7 @@ av_cold int ff_fft_init(FFTContext *s, int nbits, int inverse)
         fft_perm_avx(s);
     } else {
         for(i=0; i<n; i++) {
-            int j = i;
+            j = i;
             if (s->fft_permutation == FF_FFT_PERM_SWAP_LSBS)
                 j = (j&~3) | ((j>>1)&1) | ((j<<1)&2);
             s->revtab[-split_radix_permutation(i, n, s->inverse) & (n-1)] = j;