1 files changed, 0 insertions, 2 deletions

diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 1b87157edbff..05c7172c6667 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -885,8 +885,6 @@ ftrace_event_write(struct file *file, const char __user *ubuf,
                 if (*parser.buffer == '!')
                         set = 0;
 
-                parser.buffer[parser.idx] = 0;
-
                 ret = ftrace_set_clr_event(tr, parser.buffer + !set, set);
                 if (ret)
                         goto out_put;