linux-kernel - [PATCH 3/5] mtip32xx: Delete an unnecessary variable initialisation in mtip_pci

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Date:   Sun, 6 Aug 2017 21:22:00 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     Bart Van Assche <Bart.VanAssche@...disk.com>,
        Jens Axboe <axboe@...nel.dk>,
        Johannes Thumshirn <jthumshirn@...e.de>,
        Ming Lei <ming.lei@...hat.com>,
        Sagi Grimberg <sagi@...mberg.me>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 3/5] mtip32xx: Delete an unnecessary variable initialisation
 in mtip_pci_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 6 Aug 2017 20:06:42 +0200

The local variable "dd" will be set to an appropriate pointer a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/block/mtip32xx/mtip32xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index 97cbf39b4273..cba5bc2a1493 100644
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -4193,7 +4193,7 @@ static int mtip_pci_probe(struct pci_dev *pdev,
 			const struct pci_device_id *ent)
 {
 	int rv = 0;
-	struct driver_data *dd = NULL;
+	struct driver_data *dd;
 	char cpu_list[256];
 	const struct cpumask *node_mask;
 	int cpu, i = 0, j = 0;
-- 
2.13.4