Removing not used variables.
wbr,
jirka
Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
---
kernel/trace/ftrace.c | 3 ---
kernel/trace/trace.c | 3 +--
2 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 4521c77..1dc08ab 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -1375,7 +1375,6 @@ struct ftrace_iterator {
unsigned flags;
unsigned char buffer[FTRACE_BUFF_MAX+1];
unsigned buffer_idx;
- unsigned filtered;
};
static void *
@@ -2312,7 +2311,6 @@ 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);
@@ -2443,7 +2441,6 @@ 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);
}
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 8bc8d8a..d8bb7fd 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -4268,7 +4268,6 @@ void ftrace_dump(void)
__init static int tracer_alloc_buffers(void)
{
- struct trace_array_cpu *data;
int ring_buf_size;
int i;
int ret = -ENOMEM;
@@ -4318,7 +4317,7 @@ __init static int tracer_alloc_buffers(void)
/* Allocate the first page for all buffers */
for_each_tracing_cpu(i) {
- data = global_trace.data[i] = &per_cpu(global_trace_cpu, i);
+ global_trace.data[i] = &per_cpu(global_trace_cpu, i);
max_tr.data[i] = &per_cpu(max_data, i);
}
--
1.6.2.5
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