[PATCH 4/4] fs: btrfs: initialize @ii in show_dir() to make coverity happy

[Tom Rini]

On Mon, Nov 02, 2020 at 08:24:09AM +0100, Marek Behun wrote:
> On Mon, 2 Nov 2020 08:27:16 +0800
> Qu Wenruo <wqu at suse.com> wrote:
> 
> > Thus I really tend to believe it's just a bug in coverity.
> > All locations accessing @ii all have its key.type checked to ensure it get filled in the first place.
> 
> If this is a bug in coverity, we should fix coverity, not add extra
> code to U-Boot, even if it is just one instruction. That simply stinks
> the same way like when systemd crashed when "debug" parameter was
> present in /proc/cmdline, and they sent a patch to kernel which removed
> the "debug" parameter, instead of fixing systemd. IMO.

To be clear, I am quite happy to mark as intentional any issues that are
flagged by Coverity but, well, intentional and not a problem.  We may
also benefit from adding a "modeling" file to help Coverity know when
some cases of issues are handled by us already.

-- 
Tom
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