From 4b8645d64375a82971cebb312a6f665dc586686f Mon Sep 17 00:00:00 2001 From: Sudip Mukherjee Date: Thu, 17 Sep 2015 22:14:34 +0530 Subject: [PATCH] staging: slicoss: use status in slic_ioctl In the ioctl function if we are not able to UP the link after setting the new parameters then return an error code to the userspace. Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman --- drivers/staging/slicoss/slicoss.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c index fb663c885544..6ff0b838db79 100644 --- a/drivers/staging/slicoss/slicoss.c +++ b/drivers/staging/slicoss/slicoss.c @@ -2624,7 +2624,8 @@ static int slic_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) else duplex = 0; slic_link_config(adapter, speed, duplex); - slic_link_event_handler(adapter); + if (slic_link_event_handler(adapter)) + return -EFAULT; } } return 0; -- 2.34.1