From: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
Date: Mon, 11 Mar 2013 07:13:37 +0000 (+0800)
Subject: tracing: Use TRACE_MAX_PRINT instead of constant
X-Git-Tag: firefly_0821_release~3680^2~671^2~15
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bd6df18716fa45bc4aa9587aca033de909e5382b;p=firefly-linux-kernel-4.4.55.git

tracing: Use TRACE_MAX_PRINT instead of constant

TRACE_MAX_PRINT macro is defined, but is not used.

Link: http://lkml.kernel.org/r/513D8421.4070404@huawei.com

Signed-off-by: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index bba1ba958ee8..848625674752 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -5978,8 +5978,8 @@ void
 trace_printk_seq(struct trace_seq *s)
 {
 	/* Probably should print a warning here. */
-	if (s->len >= 1000)
-		s->len = 1000;
+	if (s->len >= TRACE_MAX_PRINT)
+		s->len = TRACE_MAX_PRINT;
 
 	/* should be zero ended, but we are paranoid. */
 	s->buffer[s->len] = 0;