From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 12 Apr 2014 18:21:13 +0000 (+0200)
Subject: ustream: remove unnecessary initialization
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=commitdiff_plain;h=c725f9f7a551bf31fd315d66c2a8a7fb8892b911

ustream: remove unnecessary initialization

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/ustream.c b/ustream.c
index dfbee1a..828a025 100644
--- a/ustream.c
+++ b/ustream.c
@@ -276,7 +276,7 @@ static bool ustream_prepare_buf(struct ustream *s, struct ustream_buf_list *l, i
 
 char *ustream_reserve(struct ustream *s, int len, int *maxlen)
 {
-	struct ustream_buf *buf = s->r.head;
+	struct ustream_buf *buf;
 
 	if (!ustream_prepare_buf(s, &s->r, len)) {
 		__ustream_set_read_blocked(s, s->read_blocked | READ_BLOCKED_FULL);