RDMA/qedr: Fix error return code in qedriwconnect()
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.119 by commit 53656a2a01834e3d90fb2813ae5c82febcb96218, it was introduced in version v5.4.45 by commit 8a69220b659c31ccd481538193220d732814b324. For more details please see the references link.