Commit 696a4ace authored Sep 23, 2009 by Jiri Slaby Committed by Greg Kroah-Hartman Oct 09, 2009

USB: usblcd, fix memory leak

Stanse found a memory leak in lcd_probe. Instead of returning without
releasing the memory, jump to the error label which frees it.

http://stanse.fi.muni.cz/



Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 0f0ba794

drivers/usb/misc/usblcd.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -313,7 +313,8 @@ static int lcd_probe(struct usb_interface *interface, const struct usb_device_id

		if (le16_to_cpu(dev->udev->descriptor.idProduct) != 0x0001) {
		dev_warn(&interface->dev, "USBLCD model not supported.\n");
		return -ENODEV;
		retval = -ENODEV;
		goto error;
		}

		/* set up the endpoint information */