tracing: Remove unused fields/variables

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: rostedt@goodmis.org
LKML-Reference: <1247773468-11594-2-git-send-email-jolsa@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 3 deletions

diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 6227dc806377..24e3ff53b24b 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -1339,7 +1339,6 @@ struct ftrace_iterator {
         unsigned                flags;
         unsigned char           buffer[FTRACE_BUFF_MAX+1];
         unsigned                buffer_idx;
-        unsigned                filtered;
 };
 
 static void *
@@ -2268,7 +2267,6 @@ ftrace_regex_write(struct file *file, const char __user *ubuf,
         }
 
         if (isspace(ch)) {
-                iter->filtered++;
                 iter->buffer[iter->buffer_idx] = 0;
                 ret = ftrace_process_regex(iter->buffer,
                                            iter->buffer_idx, enable);
@@ -2399,7 +2397,6 @@ ftrace_regex_release(struct inode *inode, struct file *file, int enable)
                 iter = file->private_data;
 
         if (iter->buffer_idx) {
-                iter->filtered++;
                 iter->buffer[iter->buffer_idx] = 0;
                 ftrace_match_records(iter->buffer, iter->buffer_idx, enable);
         }