From ce753e66dcc37e19572a87f70585ec6537dede81 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Tue, 15 Oct 2019 19:47:36 +0800 Subject: [PATCH] net/rds: Remove unnecessary null check Null check before dma_pool_destroy is redundant, so remove it. This is detected by coccinelle. Signed-off-by: YueHaibing Signed-off-by: David S. Miller --- net/rds/ib.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/rds/ib.c b/net/rds/ib.c index 62d4ebeb08c1..3fd5f40189bd 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);