mm/cma_debug.c: remove static scoped cma_debugfs_root

[linux.git] / lib / test_rhashtable.c

diff --git a/lib/test_rhashtable.c b/lib/test_rhashtable.c
index e52f8cafe227d8b9a687b9d3cebd17dfacea50f4..3bd2e91bfc297245c85713fe55637fc7b3b26961 100644 (file)
--- a/lib/test_rhashtable.c
+++ b/lib/test_rhashtable.c
@@ -177,16 +177,11 @@ static int __init test_rht_lookup(struct rhashtable *ht, struct test_obj *array,
 
 static void test_bucket_stats(struct rhashtable *ht, unsigned int entries)
 {
-       unsigned int err, total = 0, chain_len = 0;
+       unsigned int total = 0, chain_len = 0;
        struct rhashtable_iter hti;
        struct rhash_head *pos;
 
-       err = rhashtable_walk_init(ht, &hti, GFP_KERNEL);
-       if (err) {
-               pr_warn("Test failed: allocation error");
-               return;
-       }
-
+       rhashtable_walk_enter(ht, &hti);
        rhashtable_walk_start(&hti);
 
        while ((pos = rhashtable_walk_next(&hti))) {
@@ -395,7 +390,7 @@ static int __init test_rhltable(unsigned int entries)
                        if (WARN(err, "cannot remove element at slot %d", i))
                                continue;
                } else {
-                       if (WARN(err != -ENOENT, "removed non-existant element %d, error %d not %d",
+                       if (WARN(err != -ENOENT, "removed non-existent element %d, error %d not %d",
                             i, err, -ENOENT))
                                continue;
                }
@@ -440,7 +435,7 @@ static int __init test_rhltable(unsigned int entries)
                        if (WARN(err, "cannot remove element at slot %d", i))
                                continue;
                } else {
-                       if (WARN(err != -ENOENT, "removed non-existant element, error %d not %d",
+                       if (WARN(err != -ENOENT, "removed non-existent element, error %d not %d",
                                 err, -ENOENT))
                        continue;
                }