From aa2bc61a3e32579567b432590b8a24bee01dcee1 Mon Sep 17 00:00:00 2001
From: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Date: Thu, 6 Jul 2017 13:54:43 -0400
Subject: [PATCH] cngenc: Remove dead store
ff_lpc_calc_ref_coeffs returns the order it is given and cannot return
in error.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
---
libavcodec/cngenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/cngenc.c b/libavcodec/cngenc.c
index 302c703f721..e185c4a40a9 100644
--- a/libavcodec/cngenc.c
+++ b/libavcodec/cngenc.c
@@ -91,7 +91,7 @@ static int cng_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
} else {
qdbov = 127;
}
- ret = ff_lpc_calc_ref_coefs(&p->lpc, p->samples32, p->order, p->ref_coef);
+ ff_lpc_calc_ref_coefs(&p->lpc, p->samples32, p->order, p->ref_coef);
avpkt->data[0] = qdbov;
for (i = 0; i < p->order; i++)
avpkt->data[1 + i] = p->ref_coef[i] * 127 + 127;
--
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