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USB: fix omninet memory leak found by coverity 

the transfer of allocating the descriptor in attach and no longer in open
was incomplete resulting in a memory leak coverity spotted. This fix
is against the patch set you posted.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Oliver Neukum 2007-05-02 10:33:10 +02:00 committed by Greg Kroah-Hartman
parent ad9ddd66c6
commit 5ac43d1fbb
1 changed files with 0 additions and 2 deletions
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2
drivers/usb/serial/omninet.c
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@ -165,12 +165,10 @@ static int omninet_open (struct usb_serial_port *port, struct file *filp)
{
struct usb_serial *serial = port->serial;
struct usb_serial_port *wport;
struct omninet_data *od = usb_get_serial_port_data(port);
int result = 0;
dbg("%s - port %d", __FUNCTION__, port->number);
od = kmalloc( sizeof(struct omninet_data), GFP_KERNEL );
wport = serial->port[1];
wport->tty = port->tty;