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| author | Sean Fu <fxinrong@gmail.com> | 2018-05-20 22:44:13 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2018-05-20 22:44:13 -0400 |
| commit | 21c580d88e2abd62b58ce34872cceb5c0d056330 (patch) | |
| tree | 260952e63ede44a7571f1c36ca020de51a0e2e94 | |
| parent | 8bdd5b60e0273e6682d5c269c70e6287ae60eb55 (diff) | |
| download | blackbird-obmc-linux-21c580d88e2abd62b58ce34872cceb5c0d056330.tar.gz blackbird-obmc-linux-21c580d88e2abd62b58ce34872cceb5c0d056330.zip | |
ext4: remove NULL check before calling kmem_cache_destroy()
Signed-off-by: Sean Fu <fxinrong@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
| -rw-r--r-- | fs/ext4/extents_status.c | 3 | ||||
| -rw-r--r-- | fs/ext4/mballoc.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/fs/ext4/extents_status.c b/fs/ext4/extents_status.c index 763ef185dd17..c4e6fb15101b 100644 --- a/fs/ext4/extents_status.c +++ b/fs/ext4/extents_status.c @@ -162,8 +162,7 @@ int __init ext4_init_es(void) void ext4_exit_es(void) { - if (ext4_es_cachep) - kmem_cache_destroy(ext4_es_cachep); + kmem_cache_destroy(ext4_es_cachep); } void ext4_es_init_tree(struct ext4_es_tree *tree) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 0d473991eebd..243c42fdc155 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -2537,8 +2537,7 @@ static void ext4_groupinfo_destroy_slabs(void) int i; for (i = 0; i < NR_GRPINFO_CACHES; i++) { - if (ext4_groupinfo_caches[i]) - kmem_cache_destroy(ext4_groupinfo_caches[i]); + kmem_cache_destroy(ext4_groupinfo_caches[i]); ext4_groupinfo_caches[i] = NULL; } } |
