1 files changed, 4 insertions, 30 deletions

diff --git a/drivers/net/wireless/intel/iwlegacy/debug.c b/drivers/net/wireless/intel/iwlegacy/debug.c
index d76073def677..fa211412e0ac 100644
--- a/drivers/net/wireless/intel/iwlegacy/debug.c
+++ b/drivers/net/wireless/intel/iwlegacy/debug.c
@@ -128,23 +128,12 @@ EXPORT_SYMBOL(il_update_stats);
 
 /* create and remove of files */
 #define DEBUGFS_ADD_FILE(name, parent, mode) do {                       \
-        if (!debugfs_create_file(#name, mode, parent, il,               \
-                         &il_dbgfs_##name##_ops))               \
-                goto err;                                               \
+        debugfs_create_file(#name, mode, parent, il,                    \
+                            &il_dbgfs_##name##_ops);                    \
 } while (0)
 
 #define DEBUGFS_ADD_BOOL(name, parent, ptr) do {                        \
-        struct dentry *__tmp;                                           \
-        __tmp = debugfs_create_bool(#name, 0600, parent, ptr);          \
-        if (IS_ERR(__tmp) || !__tmp)                                    \
-                goto err;                                               \
-} while (0)
-
-#define DEBUGFS_ADD_X32(name, parent, ptr) do {                         \
-        struct dentry *__tmp;                                           \
-        __tmp = debugfs_create_x32(#name, 0600, parent, ptr);           \
-        if (IS_ERR(__tmp) || !__tmp)                                    \
-                goto err;                                               \
+        debugfs_create_bool(#name, 0600, parent, ptr);                  \
 } while (0)
 
 /* file operation */
@@ -1341,27 +1330,18 @@ DEBUGFS_WRITE_FILE_OPS(wd_timeout);
  * Create the debugfs files and directories
  *
  */
-int
+void
 il_dbgfs_register(struct il_priv *il, const char *name)
 {
         struct dentry *phyd = il->hw->wiphy->debugfsdir;
         struct dentry *dir_drv, *dir_data, *dir_rf, *dir_debug;
 
         dir_drv = debugfs_create_dir(name, phyd);
-        if (!dir_drv)
-                return -ENOMEM;
-
         il->debugfs_dir = dir_drv;
 
         dir_data = debugfs_create_dir("data", dir_drv);
-        if (!dir_data)
-                goto err;
         dir_rf = debugfs_create_dir("rf", dir_drv);
-        if (!dir_rf)
-                goto err;
         dir_debug = debugfs_create_dir("debug", dir_drv);
-        if (!dir_debug)
-                goto err;
 
         DEBUGFS_ADD_FILE(nvm, dir_data, 0400);
         DEBUGFS_ADD_FILE(sram, dir_data, 0600);
@@ -1399,12 +1379,6 @@ il_dbgfs_register(struct il_priv *il, const char *name)
                 DEBUGFS_ADD_BOOL(disable_chain_noise, dir_rf,
                                  &il->disable_chain_noise_cal);
         DEBUGFS_ADD_BOOL(disable_tx_power, dir_rf, &il->disable_tx_power_cal);
-        return 0;
-
-err:
-        IL_ERR("Can't create the debugfs directory\n");
-        il_dbgfs_unregister(il);
-        return -ENOMEM;
 }
 EXPORT_SYMBOL(il_dbgfs_register);