diff mbox

[-next] IB/usnic: Remove unused variable in usnic_debugfs_exit()

Message ID CAPgLHd80yT3=L3XgHrurwReqC=OWT2NFNVcSVwLtn5aMwUcRHg@mail.gmail.com (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Wei Yongjun Jan. 15, 2014, 5:52 a.m. UTC 
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

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>
---
 drivers/infiniband/hw/usnic/usnic_debugfs.c | 4 ----
 1 file changed, 4 deletions(-)


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diff mbox

Patch

diff --git a/drivers/infiniband/hw/usnic/usnic_debugfs.c b/drivers/infiniband/hw/usnic/usnic_debugfs.c
index 6cb2e7c..5d13860 100644
--- a/drivers/infiniband/hw/usnic/usnic_debugfs.c
+++ b/drivers/infiniband/hw/usnic/usnic_debugfs.c
@@ -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,