Fixed bnx2i_init_one() to properly handle return code of
cnic->register_device() and propagate it back to the caller.  No need to check
for BNX2I_CNIC_REGISTERED, because unless the adapter is added to adapter_list
it will not be registered in ep_connect context
Signed-off-by: NMichael Chan <mchan@broadcom.com>
Signed-off-by: NAnil Veerabhadrappa <anilgv@broadcom.com>
Reviewed-by: NMike Christie <michaelc@cs.wisc.edu>
Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>