[ Upstream commit 628ccfc8f5f79dd548319408fcc53949fe97b258 ] The 'pdev' and 'netdev' need to be released in error cases of iss_net_configure(). Change the return type of iss_net_configure() to void, because it's not used. Fixes: 7282bee78798 ("[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 8") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>