linux-kernel - Re: [PATCH v2] staging: ccree: fix boolreturn.cocci warning

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Date:   Wed, 18 Oct 2017 13:36:07 +1100
From:   "Tobin C. Harding" <me@...in.cc>
To:     sunil.m@...hveda.org
Cc:     gilad@...yossef.com, gregkh@...uxfoundation.org,
        linux-crypto@...r.kernel.org,
        driverdev-devel@...uxdriverproject.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org, karthik@...hveda.org
Subject: Re: [PATCH v2] staging: ccree: fix boolreturn.cocci warning

On Wed, Oct 18, 2017 at 07:42:53AM +0530, sunil.m@...hveda.org wrote:
> From: Suniel Mahesh <sunil.m@...hveda.org>
>
> Return "false" instead of 0.
> 
> This fixes the following coccinelle warning:
> WARNING: return of 0/1 in function 'ssi_is_hw_key' with return type bool.

So close! The order of problem description and fix is inverted. What about

```
coccinelle emits: WARNING: return of 0/1 in function 'ssi_is_hw_key' with
return type bool.

Return "false" instead of 0.
```


Good luck,
Tobin.