From: Sean Fu <fxinrong@gmail.com>
To: ccaulfie@redhat.com
Cc: teigland@redhat.com, cluster-devel@redhat.com,
linux-kernel@vger.kernel.org, Sean Fu <fxinrong@gmail.com>
Subject: [PATCH] fs/dlm: Remove NULL check.
Date: Mon, 13 Aug 2018 21:28:15 +0800 [thread overview]
Message-ID: <1534166895-7185-1-git-send-email-fxinrong@gmail.com> (raw)
Remove unnessesary NULL check before kmem_cache_destroy() in
fs/dlm/memory.c
Signed-off-by: Sean Fu <fxinrong@gmail.com>
---
fs/dlm/memory.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/fs/dlm/memory.c b/fs/dlm/memory.c
index 7cd24bc..0349c89 100644
--- a/fs/dlm/memory.c
+++ b/fs/dlm/memory.c
@@ -38,10 +38,8 @@ int __init dlm_memory_init(void)
void dlm_memory_exit(void)
{
- if (lkb_cache)
- kmem_cache_destroy(lkb_cache);
- if (rsb_cache)
- kmem_cache_destroy(rsb_cache);
+ kmem_cache_destroy(lkb_cache);
+ kmem_cache_destroy(rsb_cache);
}
char *dlm_allocate_lvb(struct dlm_ls *ls)
--
2.6.2
reply other threads:[~2018-08-13 13:28 UTC|newest]
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