From: Dan Bugnar <danutbug@gmail.com>
Date: Fri, 10 Mar 2017 10:06:29 +0000 (+0200)
Subject: syslog: remove unnecessary sizeof struct between messages
X-Git-Url: http://git.openwrt.org/?p=project%2Fubox.git;a=commitdiff_plain;h=16f7e16181e2f3e9cf3e2ce56a7e291844900d09

syslog: remove unnecessary sizeof struct between messages

The next message needs to be written after the data of current message.
This was adding "sizeof(struct log_head)" bytes between messages.

Signed-off-by: Dan Bugnar <danutbug@gmail.com>
---

diff --git a/log/syslog.c b/log/syslog.c
index ac4f1ae..856fa60 100644
--- a/log/syslog.c
+++ b/log/syslog.c
@@ -51,7 +51,7 @@ static regex_t pat_tstamp;
 static struct log_head*
 log_next(struct log_head *h, int size)
 {
-	struct log_head *n = (struct log_head *) &h->data[PAD(sizeof(struct log_head) + size)];
+	struct log_head *n = (struct log_head *) &h->data[PAD(size)];
 
 	return (n >= log_end) ? (log) : (n);
 }