1 files changed, 8 insertions, 34 deletions

diff --git a/net/wimax/debugfs.c b/net/wimax/debugfs.c
index 1af56df30276..3c54bb6b925a 100644
--- a/net/wimax/debugfs.c
+++ b/net/wimax/debugfs.c
@@ -13,49 +13,23 @@
 #define D_SUBMODULE debugfs
 #include "debug-levels.h"
 
-
-#define __debugfs_register(prefix, name, parent)			\
-do {									\
-	result = d_level_register_debugfs(prefix, name, parent);	\
-	if (result < 0)							\
-		goto error;						\
-} while (0)
-
-
-int wimax_debugfs_add(struct wimax_dev *wimax_dev)
+void wimax_debugfs_add(struct wimax_dev *wimax_dev)
 {
-	int result;
 	struct net_device *net_dev = wimax_dev->net_dev;
-	struct device *dev = net_dev->dev.parent;
 	struct dentry *dentry;
 	char buf[128];
 
 	snprintf(buf, sizeof(buf), "wimax:%s", net_dev->name);
 	dentry = debugfs_create_dir(buf, NULL);
-	result = PTR_ERR(dentry);
-	if (IS_ERR(dentry)) {
-		if (result == -ENODEV)
-			result = 0;	/* No debugfs support */
-		else
-			dev_err(dev, "Can't create debugfs dentry: %d\n",
-				result);
-		goto out;
-	}
 	wimax_dev->debugfs_dentry = dentry;
-	__debugfs_register("wimax_dl_", debugfs, dentry);
-	__debugfs_register("wimax_dl_", id_table, dentry);
-	__debugfs_register("wimax_dl_", op_msg, dentry);
-	__debugfs_register("wimax_dl_", op_reset, dentry);
-	__debugfs_register("wimax_dl_", op_rfkill, dentry);
-	__debugfs_register("wimax_dl_", op_state_get, dentry);
-	__debugfs_register("wimax_dl_", stack, dentry);
-	result = 0;
-out:
-	return result;
 
-error:
-	debugfs_remove_recursive(wimax_dev->debugfs_dentry);
-	return result;
+	d_level_register_debugfs("wimax_dl_", debugfs, dentry);
+	d_level_register_debugfs("wimax_dl_", id_table, dentry);
+	d_level_register_debugfs("wimax_dl_", op_msg, dentry);
+	d_level_register_debugfs("wimax_dl_", op_reset, dentry);
+	d_level_register_debugfs("wimax_dl_", op_rfkill, dentry);
+	d_level_register_debugfs("wimax_dl_", op_state_get, dentry);
+	d_level_register_debugfs("wimax_dl_", stack, dentry);
 }
 
 void wimax_debugfs_rm(struct wimax_dev *wimax_dev)