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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2015-09-13 14:15:07 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-09-17 15:48:24 -0400 |
| commit | 17a9618e984234fda167ea5e07eae6f4f2ea2186 (patch) | |
| tree | d44a588282daef0e035c146e8a469c7f8b081578 /net/sunrpc | |
| parent | 306a5549355966e480e0dcacdc6b9321d153e0c0 (diff) | |
| download | linux-17a9618e984234fda167ea5e07eae6f4f2ea2186.tar.gz linux-17a9618e984234fda167ea5e07eae6f4f2ea2186.tar.bz2 linux-17a9618e984234fda167ea5e07eae6f4f2ea2186.zip | |
SUNRPC: drop null test before destroy functions
Remove unneeded NULL test.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@ expression x; @@
-if (x != NULL)
\(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/sched.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c index b140c092d226..425ca2f37dd9 100644 --- a/net/sunrpc/sched.c +++ b/net/sunrpc/sched.c @@ -1092,14 +1092,10 @@ void rpc_destroy_mempool(void) { rpciod_stop(); - if (rpc_buffer_mempool) - mempool_destroy(rpc_buffer_mempool); - if (rpc_task_mempool) - mempool_destroy(rpc_task_mempool); - if (rpc_task_slabp) - kmem_cache_destroy(rpc_task_slabp); - if (rpc_buffer_slabp) - kmem_cache_destroy(rpc_buffer_slabp); + mempool_destroy(rpc_buffer_mempool); + mempool_destroy(rpc_task_mempool); + kmem_cache_destroy(rpc_task_slabp); + kmem_cache_destroy(rpc_buffer_slabp); rpc_destroy_wait_queue(&delay_queue); } |