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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Alan Stern <stern@rowland.harvard.edu>,
        kbuild test robot <lkp@intel.com>
Subject: [PATCH 4.14 35/69] media: usb: siano: Fix false-positive "uninitialized variable" warning
Date:   Fri,  7 Jun 2019 17:39:16 +0200
Message-Id: <20190607153852.701490291@linuxfoundation.org>
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From: Alan Stern <stern@rowland.harvard.edu>

commit 45457c01171fd1488a7000d1751c06ed8560ee38 upstream.

GCC complains about an apparently uninitialized variable recently
added to smsusb_init_device().  It's a false positive, but to silence
the warning this patch adds a trivial initialization.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-by: kbuild test robot <lkp@intel.com>
CC: <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/media/usb/siano/smsusb.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/media/usb/siano/smsusb.c
+++ b/drivers/media/usb/siano/smsusb.c
@@ -402,7 +402,7 @@ static int smsusb_init_device(struct usb
 	struct smsusb_device_t *dev;
 	void *mdev;
 	int i, rc;
-	int in_maxp;
+	int in_maxp = 0;
 
 	/* create device object */
 	dev = kzalloc(sizeof(struct smsusb_device_t), GFP_KERNEL);