aboutsummaryrefslogtreecommitdiffstats
path: root/fs/debugfs/file.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/debugfs/file.c')
-rw-r--r--fs/debugfs/file.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index a768a09430c3..686e0ad28788 100644
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -1127,24 +1127,23 @@ static const struct file_operations debugfs_devm_entry_ops = {
* file will be created in the root of the debugfs filesystem.
* @read_fn: function pointer called to print the seq_file content.
*/
-struct dentry *debugfs_create_devm_seqfile(struct device *dev, const char *name,
- struct dentry *parent,
- int (*read_fn)(struct seq_file *s,
- void *data))
+void debugfs_create_devm_seqfile(struct device *dev, const char *name,
+ struct dentry *parent,
+ int (*read_fn)(struct seq_file *s, void *data))
{
struct debugfs_devm_entry *entry;
if (IS_ERR(parent))
- return ERR_PTR(-ENOENT);
+ return;
entry = devm_kzalloc(dev, sizeof(*entry), GFP_KERNEL);
if (!entry)
- return ERR_PTR(-ENOMEM);
+ return;
entry->read = read_fn;
entry->dev = dev;
- return debugfs_create_file(name, S_IRUGO, parent, entry,
- &debugfs_devm_entry_ops);
+ debugfs_create_file(name, S_IRUGO, parent, entry,
+ &debugfs_devm_entry_ops);
}
EXPORT_SYMBOL_GPL(debugfs_create_devm_seqfile);

Privacy Policy