| Message ID | 20180809064320.10229-12-colyli@suse.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | fixes reported by checkpatch.pl | expand |
diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c index 449baec3fa19..4bdcec9167a0 100644 --- a/drivers/md/bcache/request.c +++ b/drivers/md/bcache/request.c @@ -1367,8 +1367,7 @@ void bch_flash_dev_request_init(struct bcache_device *d) void bch_request_exit(void) { - if (bch_search_cache) - kmem_cache_destroy(bch_search_cache); + kmem_cache_destroy(bch_search_cache); } int __init bch_request_init(void)
kmem_cache_destroy() is safe for NULL pointer as input, the NULL pointer checking is unncessary. This patch just removes the NULL pointer checking to make code simpler. Signed-off-by: Coly Li <colyli@suse.de> --- drivers/md/bcache/request.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)