Remake of To Have and Have Not?

Yes and no. Neither film is faithful to Hemingway's 1937 novel which is about a fishing boat captain that runs contraband between Key West and Cuba. The Garfield film is a little more faithful to the plot than the Bogart film. Garfield's version involves smuggling illegal immigrants into California.

As for the Bogie version, Howard Hawks considered the Hemingway book to be "a bunch of junk" and basically kept only the name of it and some of the characters. Working with Hemingway's rival William Faulkner, the story is about the French resistance against the Nazis.

Not a remake. A different interpretation of the same source novel.