1 files changed, 1 insertions, 3 deletions

diff --git a/kernel/trace/trace_printk.c b/kernel/trace/trace_printk.c
index c4e70b6bd7fa..36c1455b7567 100644
--- a/kernel/trace/trace_printk.c
+++ b/kernel/trace/trace_printk.c
@@ -5,7 +5,6 @@
  *
  */
 #include <linux/seq_file.h>
-#include <linux/debugfs.h>
 #include <linux/uaccess.h>
 #include <linux/kernel.h>
 #include <linux/ftrace.h>
@@ -15,7 +14,6 @@
 #include <linux/ctype.h>
 #include <linux/list.h>
 #include <linux/slab.h>
-#include <linux/fs.h>
 
 #include "trace.h"
 
@@ -349,7 +347,7 @@ static __init int init_trace_printk_function_export(void)
         struct dentry *d_tracer;
 
         d_tracer = tracing_init_dentry();
-        if (!d_tracer)
+        if (IS_ERR(d_tracer))
                 return 0;
 
         trace_create_file("printk_formats", 0444, d_tracer,