Re: [PATCH 24/52] migration/rdma: Return -1 instead of negative errno code

On 18/09/2023 22:41, Markus Armbruster wrote: > Several functions return negative errno codes on failure. Callers > check for specific codes exactly never. For some of the functions, > callers couldn't check even if they wanted to, because the functions > also return negative values that

[PATCH 24/52] migration/rdma: Return -1 instead of negative errno code

Several functions return negative errno codes on failure. Callers check for specific codes exactly never. For some of the functions, callers couldn't check even if they wanted to, because the functions also return negative values that aren't errno codes, leaving readers confused on what the