linux-kernel - [PATCH] vDPA/ifcvf: remove duplicated assignment to pointer cfg

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Message-Id: <20220704190456.593464-1-colin.i.king@gmail.com>
Date:   Mon,  4 Jul 2022 20:04:56 +0100
From:   Colin Ian King <colin.i.king@...il.com>
To:     "Michael S . Tsirkin" <mst@...hat.com>,
        Jason Wang <jasowang@...hat.com>,
        Zhu Lingshan <lingshan.zhu@...el.com>,
        virtualization@...ts.linux-foundation.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] vDPA/ifcvf: remove duplicated assignment to pointer cfg

The assignment to pointer cfg is duplicated, the second assignment
is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/vdpa/ifcvf/ifcvf_base.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/vdpa/ifcvf/ifcvf_base.c b/drivers/vdpa/ifcvf/ifcvf_base.c
index 48c4dadb0c7c..47b94091733c 100644
--- a/drivers/vdpa/ifcvf/ifcvf_base.c
+++ b/drivers/vdpa/ifcvf/ifcvf_base.c
@@ -29,7 +29,6 @@ u16 ifcvf_set_config_vector(struct ifcvf_hw *hw, int vector)
 {
 	struct virtio_pci_common_cfg __iomem *cfg = hw->common_cfg;
 
-	cfg = hw->common_cfg;
 	vp_iowrite16(vector,  &cfg->msix_config);
 
 	return vp_ioread16(&cfg->msix_config);
-- 
2.35.3