linux-kernel - [PATCH 1/1] net: qlcnic: avoid superfluous assignement

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Date:	Sun, 31 Jul 2016 12:07:37 +0200
From:	Heinrich Schuchardt <xypron.glpk@....de>
To:	Dept-GELinuxNICDev@...gic.com
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Heinrich Schuchardt <xypron.glpk@....de>
Subject: [PATCH 1/1] net: qlcnic: avoid superfluous assignement

Assigning NULL to parmeter dcb has no effect outside of the
inlined function.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@....de>
---
 drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h
index 9777e57..f4aa633 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h
@@ -45,7 +45,6 @@ struct qlcnic_dcb {
 static inline void qlcnic_clear_dcb_ops(struct qlcnic_dcb *dcb)
 {
 	kfree(dcb);
-	dcb = NULL;
 }
 
 static inline int qlcnic_dcb_get_hw_capability(struct qlcnic_dcb *dcb)
-- 
2.8.1