trace: clean up funny line breaks in stat_seq_show

Impact: clean up

Andrew Morton pointed out that the entry assignment in stat_seq_show
did not need to be done in the declaration, causing funny line breaks.

This patch makes it a bit more pleasing on the eyes.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/kernel/trace/trace_stat.c b/kernel/trace/trace_stat.c
index 4cb4ff27646d70b1f014d1d6561c4f0f1aeb3d2b..f110ce9ce7fbcaa05c592f60837d652ed4b13e45 100644 (file)
--- a/kernel/trace/trace_stat.c
+++ b/kernel/trace/trace_stat.c
@@ -178,8 +178,9 @@ static void stat_seq_stop(struct seq_file *m, void *p)
 
 static int stat_seq_show(struct seq_file *s, void *v)
 {
-       struct trace_stat_list *entry =
-               list_entry(v, struct trace_stat_list, list);
+       struct trace_stat_list *entry;
+
+       entry = list_entry(v, struct trace_stat_list, list);
 
        return current_tracer.stat_show(s, entry->stat);
 }