Commit 69243720 authored by YangHui's avatar YangHui Committed by Steven Rostedt (VMware)
Browse files

tracing: Remove unused event variable in tracing_iter_reset 



We do not use the event variable, just remove it.

Signed-off-by: default avatarYangHui <yanghui.def@gmail.com>
Signed-off-by: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
parent 3aa8fdc3

kernel/trace/trace.c

+1 −2
Original line number Diff line number Diff line
@@ -3570,7 +3570,6 @@ static void *s_next(struct seq_file *m, void *v, loff_t *pos) 


void tracing_iter_reset(struct trace_iterator *iter, int cpu)

{

	struct ring_buffer_event *event;

	struct ring_buffer_iter *buf_iter;

	unsigned long entries = 0;

	u64 ts;
@@ -3588,7 +3587,7 @@ void tracing_iter_reset(struct trace_iterator *iter, int cpu) 
	 * that a reset never took place on a cpu. This is evident

	 * by the timestamp being before the start of the buffer.

	 */

	while ((event = ring_buffer_iter_peek(buf_iter, &ts))) {

	while (ring_buffer_iter_peek(buf_iter, &ts)) {

		if (ts >= iter->array_buffer->time_start)

			break;

		entries++;