linux-kernel - [PATCH 1/2] staging: gdm724x: Remove initialisation

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Message-Id: <20190524060026.3763-1-nishkadg.linux@gmail.com>
Date:   Fri, 24 May 2019 11:30:25 +0530
From:   Nishka Dasgupta <nishkadg.linux@...il.com>
To:     gregkh@...uxfoundation.org, colin.king@...onical.com,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Cc:     Nishka Dasgupta <nishkadg.linux@...il.com>
Subject: [PATCH 1/2] staging: gdm724x: Remove initialisation

The initial value of return variable ret, -1, is never used and hence
can be removed.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@...il.com>
---
 drivers/staging/gdm724x/gdm_usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/gdm724x/gdm_usb.c b/drivers/staging/gdm724x/gdm_usb.c
index dc4da66c3695..d023f83f9097 100644
--- a/drivers/staging/gdm724x/gdm_usb.c
+++ b/drivers/staging/gdm724x/gdm_usb.c
@@ -60,7 +60,7 @@ static int request_mac_address(struct lte_udev *udev)
 	struct hci_packet *hci = (struct hci_packet *)buf;
 	struct usb_device *usbdev = udev->usbdev;
 	int actual;
-	int ret = -1;
+	int ret;
 
 	hci->cmd_evt = gdm_cpu_to_dev16(udev->gdm_ed, LTE_GET_INFORMATION);
 	hci->len = gdm_cpu_to_dev16(udev->gdm_ed, 1);
-- 
2.19.1