blk-iocost: tracing: atomic64_read(&ioc->vtime_rate) is assigned an extra semicolon

Remove extra semicolon.

Link: https://lkml.kernel.org/r/20220629030013.10362-1-kunyu@nfschina.com
Cc: Tejun Heo <tj@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Li kunyu <kunyu@nfschina.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

diff --git a/include/trace/events/iocost.h b/include/trace/events/iocost.h
index e282ce02fa2d60546b557a3f81de9b101273507a..6d1626e7a4ce17905a585ea16a8e304cede7626b 100644 (file)
--- a/include/trace/events/iocost.h
+++ b/include/trace/events/iocost.h
@@ -160,7 +160,7 @@ TRACE_EVENT(iocost_ioc_vrate_adj,
 
        TP_fast_assign(
                __assign_str(devname, ioc_name(ioc));
-               __entry->old_vrate = atomic64_read(&ioc->vtime_rate);;
+               __entry->old_vrate = atomic64_read(&ioc->vtime_rate);
                __entry->new_vrate = new_vrate;
                __entry->busy_level = ioc->busy_level;
                __entry->read_missed_ppm = missed_ppm[READ];