Commit 263294f3 authored Jun 16, 2009 by Steven Rostedt Committed by Steven Rostedt Jun 16, 2009

ring-buffer: remove unused variable



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>

parent 9086c7b9

kernel/trace/ring_buffer.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -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;