linux-kernel - [PATCH] staging: fsl-dpaa2/ethsw: Remove unused variable irq

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Date:   Fri, 30 Mar 2018 12:17:23 +0200
From:   Nguyen Phan Quang Minh <minhnpq16@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Razvan Stefanescu <razvan.stefanescu@....com>,
        linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org
Subject: [PATCH] staging: fsl-dpaa2/ethsw: Remove unused variable irq

Local variable irq is not used. Remove it.

Signed-off-by: Nguyen Phan Quang Minh<minhnpq16@...il.com>
---
 drivers/staging/fsl-dpaa2/ethsw/ethsw.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
index c723a04bc3d6..a698498b8537 100644
--- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
+++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
@@ -616,10 +616,8 @@ static void ethsw_teardown_irqs(struct fsl_mc_device *sw_dev)
 {
 	struct device *dev = &sw_dev->dev;
 	struct ethsw_core *ethsw = dev_get_drvdata(dev);
-	struct fsl_mc_device_irq *irq;
 	int err;
 
-	irq = sw_dev->irqs[DPSW_IRQ_INDEX_IF];
 	err = dpsw_set_irq_enable(ethsw->mc_io, 0, ethsw->dpsw_handle,
 				  DPSW_IRQ_INDEX_IF, 0);
 	if (err)
-- 
2.15.1