What is the standard of review for a search warrant?

I’m working on a paper for legal research, and while I can find all sorts of stuff relating to warrantless searches (California v. Acevedo, etc.) I can’t find any case law regarding review of a warrant itself. Not the execution, but the issuance of the warrant by a judge.

Can anyone help?

Look up Illinois v. Gates… or any treatise on search and seizure law at a local law library.