| Message ID | 20191015114736.16928-1-yuehaibing@huawei.com |
|---|---|
| State | Accepted |
| Delegated to: | David Miller |
| Headers | show |
| Series | [net-next] net/rds: Remove unnecessary null check | expand |
From: YueHaibing <yuehaibing@huawei.com> Date: Tue, 15 Oct 2019 19:47:36 +0800 > Null check before dma_pool_destroy is redundant, so remove it. > This is detected by coccinelle. > > Signed-off-by: YueHaibing <yuehaibing@huawei.com> Applied.
diff --git a/net/rds/ib.c b/net/rds/ib.c index 62d4ebe..3fd5f40 100644 --- a/net/rds/ib.c +++ b/net/rds/ib.c @@ -108,8 +108,7 @@ static void rds_ib_dev_free(struct work_struct *work) rds_ib_destroy_mr_pool(rds_ibdev->mr_1m_pool); if (rds_ibdev->pd) ib_dealloc_pd(rds_ibdev->pd); - if (rds_ibdev->rid_hdrs_pool) - dma_pool_destroy(rds_ibdev->rid_hdrs_pool); + dma_pool_destroy(rds_ibdev->rid_hdrs_pool); list_for_each_entry_safe(i_ipaddr, i_next, &rds_ibdev->ipaddr_list, list) { list_del(&i_ipaddr->list);
Null check before dma_pool_destroy is redundant, so remove it. This is detected by coccinelle. Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- net/rds/ib.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)