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| author | YueHaibing <yuehaibing@huawei.com> | 2019-10-15 19:47:36 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-17 15:23:03 -0400 |
| commit | ce753e66dcc37e19572a87f70585ec6537dede81 (patch) | |
| tree | 7b90bb692f4ab26e8a21b0712508f56600c75e27 | |
| parent | 0c5378f9d5003334775ea0e5e9934976aa4a1b66 (diff) | |
| download | linux-ce753e66dcc37e19572a87f70585ec6537dede81.tar.gz linux-ce753e66dcc37e19572a87f70585ec6537dede81.tar.bz2 linux-ce753e66dcc37e19572a87f70585ec6537dede81.zip | |
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 <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/rds/ib.c | 3 |
1 files changed, 1 insertions, 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); |