diff options
Diffstat (limited to 'kernel/trace/tracing_map.c')
| -rw-r--r-- | kernel/trace/tracing_map.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/kernel/trace/tracing_map.c b/kernel/trace/tracing_map.c index 3a56e7c8aa4f..7f8da4dab69d 100644 --- a/kernel/trace/tracing_map.c +++ b/kernel/trace/tracing_map.c @@ -845,15 +845,11 @@ int tracing_map_init(struct tracing_map *map) static int cmp_entries_dup(const void *A, const void *B) { const struct tracing_map_sort_entry *a, *b; - int ret = 0; a = *(const struct tracing_map_sort_entry **)A; b = *(const struct tracing_map_sort_entry **)B; - if (memcmp(a->key, b->key, a->elt->map->key_size)) - ret = 1; - - return ret; + return memcmp(a->key, b->key, a->elt->map->key_size); } static int cmp_entries_sum(const void *A, const void *B) @@ -1080,7 +1076,7 @@ int tracing_map_sort_entries(struct tracing_map *map, struct tracing_map_sort_entry *sort_entry, **entries; int i, n_entries, ret; - entries = vmalloc(array_size(sizeof(sort_entry), map->max_elts)); + entries = vmalloc_array(map->max_elts, sizeof(sort_entry)); if (!entries) return -ENOMEM; |