From: Andre Noll <maan@systemlinux.org>
Date: Thu, 15 Oct 2009 20:13:07 +0000 (+0200)
Subject: remove unused field tmp_buf of struct fft_context.
X-Git-Tag: v0.4.1~98
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=6b2414cd3ea3437ffb39d25ddc60eeecf3194ebc;p=paraslash.git

remove unused field tmp_buf of struct fft_context.
---

diff --git a/imdct.c b/imdct.c
index 222fff15..a87ad201 100644
--- a/imdct.c
+++ b/imdct.c
@@ -42,7 +42,6 @@ struct fft_context {
 	int inverse;
 	uint16_t *revtab;
 	struct fft_complex *exptab;
-	struct fft_complex *tmp_buf;
 };
 
 struct mdct_context {
@@ -333,7 +332,6 @@ static int fft_init(struct fft_context *s, int nbits, int inverse)
 	s->nbits = nbits;
 	n = 1 << nbits;
 
-	s->tmp_buf = NULL;
 	s->exptab = para_malloc((n / 2) * sizeof(struct fft_complex));
 	s->revtab = para_malloc(n * sizeof(uint16_t));
 	s->inverse = inverse;
@@ -350,7 +348,6 @@ static int fft_init(struct fft_context *s, int nbits, int inverse)
 	for (i = 0; i < n; i++)
 		s->revtab[-split_radix_permutation(
 			i, n, s->inverse) & (n - 1)] = i;
-	s->tmp_buf = para_malloc(n * sizeof(struct fft_complex));
 	return 0;
 }
 
@@ -358,7 +355,6 @@ static void fft_end(struct fft_context *ctx)
 {
 	freep(&ctx->revtab);
 	freep(&ctx->exptab);
-	freep(&ctx->tmp_buf);
 }
 
 DECLARE_ALIGNED(16, float, ff_sine_128[128]);