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Message-Id: <1442508275-5080-3-git-send-email-sudipm.mukherjee@gmail.com> Date: Thu, 17 Sep 2015 22:14:34 +0530 From: Sudip Mukherjee <sudipm.mukherjee@...il.com> To: Lior Dotan <liodot@...il.com>, Christopher Harrer <charrer@...critech.com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org> Cc: linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org, Sudip Mukherjee <sudipm.mukherjee@...il.com> Subject: [PATCH 3/4] 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 <sudip@...torindia.org> --- 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 fb663c8..6ff0b83 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; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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