From: Andre Noll <maan@tuebingen.mpg.de>
Date: Sun, 25 Dec 2016 23:55:02 +0000 (+0100)
Subject: ogg_afh_common.c: Remove pointless variable.
X-Git-Tag: v0.6.0~19
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=b6a2f621d36db938eb2978e0d9801f8323ca6ee8;p=paraslash.git

ogg_afh_common.c: Remove pointless variable.

The "len" variable is initialized once and never changes.
---

diff --git a/ogg_afh_common.c b/ogg_afh_common.c
index adab7f48..6e5a8934 100644
--- a/ogg_afh_common.c
+++ b/ogg_afh_common.c
@@ -127,19 +127,18 @@ int ogg_get_file_info(char *map, size_t numbytes, struct afh_info *afhi,
 {
 	ogg_sync_state oss;
 	ogg_page op;
-	long len = numbytes;
 	char *buf;
 	int ret, i, j, frames_per_chunk, ct_size;
 	long long unsigned num_frames = 0;
 
 	ogg_sync_init(&oss);
 	ret = -E_OGG_SYNC;
-	buf = ogg_sync_buffer(&oss, len);
+	buf = ogg_sync_buffer(&oss, numbytes);
 	if (!buf)
 		goto out;
-	memcpy(buf, map, len);
+	memcpy(buf, map, numbytes);
 	ret = -E_OGG_SYNC;
-	if (ogg_sync_wrote(&oss, len) < 0)
+	if (ogg_sync_wrote(&oss, numbytes) < 0)
 		goto out;
 	ret = process_ogg_packets(&oss, afhi, ci);
 	if (ret < 0)