ftrace: cleanups
no code changed.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 5e9389f..97c4086 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -756,9 +756,11 @@
ret = seq_open(file, &show_ftrace_seq_ops);
if (!ret) {
struct seq_file *m = file->private_data;
+
m->private = iter;
- } else
+ } else {
kfree(iter);
+ }
return ret;
}
@@ -770,6 +772,7 @@
seq_release(inode, file);
kfree(iter);
+
return 0;
}