From: Li kunyu <kunyu@nfschina.com>
Date: Fri, 1 Jul 2022 07:18:02 +0000 (+0800)
Subject: net: usb: Remove unnecessary '0' values from hasdata
X-Git-Tag: v6.6.17~6916^2~212
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d0bf1fe6454e976e39bc1524b9159fa2c0fcf321;p=platform%2Fkernel%2Flinux-rpi.git

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@nfschina.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c
index e7fe9c0..99f9949 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) {