diff options
Diffstat (limited to 'kernel/trace/trace_printk.c')
| -rw-r--r-- | kernel/trace/trace_printk.c | 4 |
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, |