netdev - [PATCH] net: usb: Remove unnecessary '0' values from hasdata

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Date:   Fri,  1 Jul 2022 15:18:02 +0800
From:   Li kunyu <kunyu@...china.com>
To:     davem@...emloft.net, edumazet@...gle.com
Cc:     linux-usb@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Li kunyu <kunyu@...china.com>
Subject: [PATCH] net: usb: Remove unnecessary '0' values from hasdata

hasdata does not need to be initialized to zero. It will be assigned a
value in the following judgment conditions.

Signed-off-by: Li kunyu <kunyu@...china.com>
---
 drivers/net/usb/catc.c | 2 +-
 1 file changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c
index e7fe9c0f63a9..268c32521691 100644
--- a/drivers/net/usb/catc.c
+++ b/drivers/net/usb/catc.c
@@ -280,7 +280,7 @@ static void catc_irq_done(struct urb *urb)
 	struct catc *catc = urb->context;
 	u8 *data = urb->transfer_buffer;
 	int status = urb->status;
-	unsigned int hasdata = 0, linksts = LinkNoChange;
+	unsigned int hasdata, linksts = LinkNoChange;
 	int res;
 
 	if (!catc->is_f5u011) {
-- 
2.18.2