From: Justin Ruggles <justin.ruggles@gmail.com>
Date: Mon, 10 Oct 2011 17:07:19 +0000 (-0400)
Subject: alacdec: remove unneeded NULL or zero-size packet checks.
X-Git-Tag: v0.8b1~902
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=30f3e7b524cc31155db7a1b0057f651312f6341e;p=platform%2Fupstream%2Flibav.git

alacdec: remove unneeded NULL or zero-size packet checks.

This is already done in avcodec_decode_audio3()
---

diff --git a/libavcodec/alac.c b/libavcodec/alac.c
index 4b44219..1056e6c 100644
--- a/libavcodec/alac.c
+++ b/libavcodec/alac.c
@@ -368,10 +368,6 @@ static int alac_decode_frame(AVCodecContext *avctx,
     uint8_t interlacing_leftweight;
     int i, ch;
 
-    /* short-circuit null buffers */
-    if (!inbuffer || !input_buffer_size)
-        return -1;
-
     init_get_bits(&alac->gb, inbuffer, input_buffer_size * 8);
 
     channels = get_bits(&alac->gb, 3) + 1;