From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 19 Dec 2008 00:03:29 +0000 (+0100)
Subject: tracing: fix warning in kernel/trace/trace.c
X-Git-Tag: firefly_0821_release~13991^2~408
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3bddb9a3246f6df5cf3b7655cb541ac10203bb71;p=firefly-linux-kernel-4.4.55.git

tracing: fix warning in kernel/trace/trace.c

this warning:

  kernel/trace/trace.c: In function ‘print_lat_fmt’:
  kernel/trace/trace.c:1826: warning: unused variable ‘state’

Triggers because 'state' has become unused - remove it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 1a3d6b329782..49fc7201295e 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -1816,7 +1816,6 @@ print_lat_fmt(struct trace_iterator *iter, unsigned int trace_idx, int cpu)
 	char *comm;
 	int S, T;
 	int i;
-	unsigned state;
 
 	if (entry->type == TRACE_CONT)
 		return TRACE_TYPE_HANDLED;