Re: [PATCH] checkpatch: don't warn on every struct without const_structs file

[Joe Perches]

On Tue, 2017-01-10 at 15:03 +0100, Johannes Berg wrote:
> From: Johannes Berg <johannes.berg@xxxxxxxxx>
> 
> The script says that it won't warn:
> "No structs that should be const will be found [...]"
> 
> but then that doesn't work and it warns on every single struct
> instead, since the regular expression ends up empty. Fix that
> by checking that it's not empty first.

nak.

How does const_structs end up empty for you?