tracing/stack-tracer: fix style issues
Impact: cleanup
Signed-off-by: Török Edwin <edwintorok@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 62776b7..dedf35f 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -948,9 +948,9 @@
struct trace_array_cpu *data,
unsigned long flags, int pc)
{
+ struct ring_buffer_event *event;
struct userstack_entry *entry;
struct stack_trace trace;
- struct ring_buffer_event *event;
unsigned long irq_flags;
if (!(trace_flags & TRACE_ITER_USERSTACKTRACE))
@@ -1471,8 +1471,7 @@
if (file) {
ret = trace_seq_path(s, &file->f_path);
if (ret)
- ret = trace_seq_printf(s, "[+0x%lx]",
- ip - vmstart);
+ ret = trace_seq_printf(s, "[+0x%lx]", ip - vmstart);
}
if (ret && ((sym_flags & TRACE_ITER_SYM_ADDR) || !file))
ret = trace_seq_printf(s, " <" IP_FMT ">", ip);
@@ -1485,7 +1484,7 @@
{
struct mm_struct *mm = NULL;
int ret = 1;
- unsigned i;
+ unsigned int i;
if (trace_flags & TRACE_ITER_SYM_USEROBJ) {
struct task_struct *task;