On Thu, 2021-08-05 at 05:27 -0700, Joe Perches wrote: > On Thu, 2021-08-05 at 13:43 +0300, Dan Carpenter wrote: > > The "= {};" style empty struct initializer is preferred over = {0}. > > It avoids the situation where the first struct member is a pointer and > > that generates a Sparse warning about assigning using zero instead of > > NULL. Also it's just nicer to look at. Perhaps a cocci script like the below could help too: $ cat zero_init_struct.cocci @@ identifier name; identifier t; @@ struct name t = { - 0 }; @@ identifier name; identifier t; identifier member; @@ struct name t = { ..., .member = { - 0 }, ..., };