Update without where warning

While I like the intent of the warning of update/delete without a where clause, I find myself having frequent issues with code like the following :

UPDATE [wk_srv]
SET  [surg_disch_mc]=u.surg_disch_mc
FROM         medpar_srv2 u INNER JOIN
                      wk_srv s
    ON u.MEDICARE_PROVIDER_NUMBER = s.provid

I consider an inner join to be equivelent to a where statement with the parms of the ON clause

In fact if I add

Where u.MEDICARE_PROVIDER_NUMBER = s.provid

to the query, the warning goes away.

Could you consider adding a option (ie check box defaulted to off) to suppress warning on inner join
I worry if the redundant where clause adds overhead to processing the query but I don't want to turn off checking completely

Regardless of your response, thank you for a great product which continue to improve with each release