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IB/usnic: Remove unused variable in usnic_debugfs_exit()

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The variable qp_grp is initialized but never used otherwise, so remove
the unused variable.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Wei Yongjun 2014-01-15 13:52:55 +08:00 committed by Roland Dreier
parent 6dcebe614c
commit d1db47c5ee
1 changed files with 0 additions and 4 deletions
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4
drivers/infiniband/hw/usnic/usnic_debugfs.c
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@ -131,13 +131,9 @@ void usnic_debugfs_exit(void)
void usnic_debugfs_flow_add(struct usnic_ib_qp_grp_flow *qp_flow)
{
struct usnic_ib_qp_grp *qp_grp;
if (IS_ERR_OR_NULL(flows_dentry))
return;
qp_grp = qp_flow->qp_grp;
scnprintf(qp_flow->dentry_name, sizeof(qp_flow->dentry_name),
"%u", qp_flow->flow->flow_id);
qp_flow->dbgfs_dentry = debugfs_create_file(qp_flow->dentry_name,