summaryrefslogtreecommitdiff
path: root/fs/pstore/ftrace.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/pstore/ftrace.c')
-rw-r--r--fs/pstore/ftrace.c18
1 files changed, 2 insertions, 16 deletions
diff --git a/fs/pstore/ftrace.c b/fs/pstore/ftrace.c
index 8e0a17ce3180..bfbfc2698070 100644
--- a/fs/pstore/ftrace.c
+++ b/fs/pstore/ftrace.c
@@ -112,27 +112,13 @@ static struct dentry *pstore_ftrace_dir;
void pstore_register_ftrace(void)
{
- struct dentry *file;
-
if (!psinfo->write)
return;
pstore_ftrace_dir = debugfs_create_dir("pstore", NULL);
- if (!pstore_ftrace_dir) {
- pr_err("%s: unable to create pstore directory\n", __func__);
- return;
- }
-
- file = debugfs_create_file("record_ftrace", 0600, pstore_ftrace_dir,
- NULL, &pstore_knob_fops);
- if (!file) {
- pr_err("%s: unable to create record_ftrace file\n", __func__);
- goto err_file;
- }
- return;
-err_file:
- debugfs_remove(pstore_ftrace_dir);
+ debugfs_create_file("record_ftrace", 0600, pstore_ftrace_dir, NULL,
+ &pstore_knob_fops);
}
void pstore_unregister_ftrace(void)