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Subject[PATCH] infiniband: remove redundant condition check before debugfs_remove
Date
debugfs_remove has taken the IS_ERR_OR_NULL into account. Just
remove the unnecessary condition.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
---
drivers/infiniband/hw/usnic/usnic_debugfs.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/usnic/usnic_debugfs.c b/drivers/infiniband/hw/usnic/usnic_debugfs.c
index 92dc66c..a311570 100644
--- a/drivers/infiniband/hw/usnic/usnic_debugfs.c
+++ b/drivers/infiniband/hw/usnic/usnic_debugfs.c
@@ -165,6 +165,5 @@ void usnic_debugfs_flow_add(struct usnic_ib_qp_grp_flow *qp_flow)

void usnic_debugfs_flow_remove(struct usnic_ib_qp_grp_flow *qp_flow)
{
- if (!IS_ERR_OR_NULL(qp_flow->dbgfs_dentry))
- debugfs_remove(qp_flow->dbgfs_dentry);
+ debugfs_remove(qp_flow->dbgfs_dentry);
}
--
1.7.12.4
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