| From | Peter Hurley <> | Subject | [PATCH tty-next 10/22] char: synclink: Remove WARN_ON for bad port count | Date | Mon, 16 Jun 2014 09:17:07 -0400 |
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tty_port_close_start() already validates the port counts and issues a diagnostic if validation fails.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com> --- drivers/char/pcmcia/synclink_cs.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c index a63970f..0ea9986 100644 --- a/drivers/char/pcmcia/synclink_cs.c +++ b/drivers/char/pcmcia/synclink_cs.c @@ -2347,8 +2347,6 @@ static void mgslpc_close(struct tty_struct *tty, struct file * filp) printk("%s(%d):mgslpc_close(%s) entry, count=%d\n", __FILE__, __LINE__, info->device_name, port->count); - WARN_ON(!port->count); - if (tty_port_close_start(port, tty, filp) == 0) goto cleanup; -- 2.0.0
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