Re: [PATCH net] net/hsr: Check skb_put_padto() return value

From: Florian Fainelli <f.fainelli@gmail.com>
Date: Mon, 21 Aug 2017 12:59:10 -0700

skb_put_padto() will free the sk_buff passed as reference in case of
errors, but we still need to check its return value and decide what to
do.

Detected by CoverityScan, CID#1416688 ("CHECKED_RETURN")

Fixes: ee1c27977284 ("net/hsr: Added support for HSR v1")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

Applied, thanks.