1 files changed, 16 insertions, 39 deletions

diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index ab59e2ec18c6..59252ce24d7f 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -721,52 +721,36 @@ int ath9k_init_debug(struct ath_hw *ah)
         sc->debug.debugfs_phy = debugfs_create_dir(wiphy_name(sc->hw->wiphy),
                                                       ath9k_debugfs_root);
         if (!sc->debug.debugfs_phy)
-                goto err;
+                return -ENOMEM;
 
 #ifdef CONFIG_ATH_DEBUG
-        sc->debug.debugfs_debug = debugfs_create_file("debug",
-                S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, sc, &fops_debug);
-        if (!sc->debug.debugfs_debug)
+        if (!debugfs_create_file("debug", S_IRUSR | S_IWUSR,
+                        sc->debug.debugfs_phy, sc, &fops_debug))
                 goto err;
 #endif
 
-        sc->debug.debugfs_dma = debugfs_create_file("dma", S_IRUSR,
-                                       sc->debug.debugfs_phy, sc, &fops_dma);
-        if (!sc->debug.debugfs_dma)
+        if (!debugfs_create_file("dma", S_IRUSR, sc->debug.debugfs_phy,
+                        sc, &fops_dma))
                 goto err;
 
-        sc->debug.debugfs_interrupt = debugfs_create_file("interrupt",
-                                                     S_IRUSR,
-                                                     sc->debug.debugfs_phy,
-                                                     sc, &fops_interrupt);
-        if (!sc->debug.debugfs_interrupt)
+        if (!debugfs_create_file("interrupt", S_IRUSR, sc->debug.debugfs_phy,
+                        sc, &fops_interrupt))
                 goto err;
 
-        sc->debug.debugfs_rcstat = debugfs_create_file("rcstat",
-                                                  S_IRUSR,
-                                                  sc->debug.debugfs_phy,
-                                                  sc, &fops_rcstat);
-        if (!sc->debug.debugfs_rcstat)
+        if (!debugfs_create_file("rcstat", S_IRUSR, sc->debug.debugfs_phy,
+                        sc, &fops_rcstat))
                 goto err;
 
-        sc->debug.debugfs_wiphy = debugfs_create_file(
-                "wiphy", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, sc,
-                &fops_wiphy);
-        if (!sc->debug.debugfs_wiphy)
+        if (!debugfs_create_file("wiphy", S_IRUSR | S_IWUSR,
+                        sc->debug.debugfs_phy, sc, &fops_wiphy))
                 goto err;
 
-        sc->debug.debugfs_xmit = debugfs_create_file("xmit",
-                                                     S_IRUSR,
-                                                     sc->debug.debugfs_phy,
-                                                     sc, &fops_xmit);
-        if (!sc->debug.debugfs_xmit)
+        if (!debugfs_create_file("xmit", S_IRUSR, sc->debug.debugfs_phy,
+                        sc, &fops_xmit))
                 goto err;
 
-        sc->debug.debugfs_recv = debugfs_create_file("recv",
-                                                     S_IRUSR,
-                                                     sc->debug.debugfs_phy,
-                                                     sc, &fops_recv);
-        if (!sc->debug.debugfs_recv)
+        if (!debugfs_create_file("recv", S_IRUSR, sc->debug.debugfs_phy,
+                        sc, &fops_recv))
                 goto err;
 
         return 0;
@@ -780,14 +764,7 @@ void ath9k_exit_debug(struct ath_hw *ah)
         struct ath_common *common = ath9k_hw_common(ah);
         struct ath_softc *sc = (struct ath_softc *) common->priv;
 
-        debugfs_remove(sc->debug.debugfs_recv);
-        debugfs_remove(sc->debug.debugfs_xmit);
-        debugfs_remove(sc->debug.debugfs_wiphy);
-        debugfs_remove(sc->debug.debugfs_rcstat);
-        debugfs_remove(sc->debug.debugfs_interrupt);
-        debugfs_remove(sc->debug.debugfs_dma);
-        debugfs_remove(sc->debug.debugfs_debug);
-        debugfs_remove(sc->debug.debugfs_phy);
+        debugfs_remove_recursive(sc->debug.debugfs_phy);
 }
 
 int ath9k_debug_create_root(void)