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ring-buffer: remove unused variable
author
Steven Rostedt
<srostedt@redhat.com>
Tue, 16 Jun 2009 15:50:18 +0000
(11:50 -0400)
committer
Steven Rostedt
<rostedt@goodmis.org>
Tue, 16 Jun 2009 20:24:39 +0000
(16:24 -0400)
Fix the compiler error:
kernel/trace/ring_buffer.c: In function 'rb_move_tail':
kernel/trace/ring_buffer.c:1236: warning: unused variable 'event'
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/ring_buffer.c
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diff --git
a/kernel/trace/ring_buffer.c
b/kernel/trace/ring_buffer.c
index
dbc0f93
..
e857e94
100644
(file)
--- a/
kernel/trace/ring_buffer.c
+++ b/
kernel/trace/ring_buffer.c
@@
-1233,7
+1233,6
@@
rb_move_tail(struct ring_buffer_per_cpu *cpu_buffer,
{
struct buffer_page *next_page, *head_page, *reader_page;
struct ring_buffer *buffer = cpu_buffer->buffer;
- struct ring_buffer_event *event;
bool lock_taken = false;
unsigned long flags;