Commit b56394bf authored by Ray Lee's avatar Ray Lee Committed by Greg Kroah-Hartman
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USB: io_ti.c: remove unneeded null tty check



The Coverity checker (and Adrian Bunk) spotted an inconsistent NULL check of
port->tty (it's blindly dereferenced later without the check).

Alan Cox confirmed the check can go.
Signed-off-by: default avatarRay Lee <ray-lk@madrabbit.org>
Cc: Adrian Bunk <bunk@kernel.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent dfa5ec79
......@@ -1941,7 +1941,6 @@ static int edge_open (struct usb_serial_port *port, struct file * filp)
if (edge_port == NULL)
return -ENODEV;
if (port->tty)
port->tty->low_latency = low_latency;
port_number = port->number - port->serial->minor;
......
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