linux-kernel - Re: [PATCH] HID: usbhid: hid-pidff: Fix missing error code in hid_pidff

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Message-ID: <nycvar.YFH.7.76.2106241405110.18969@cbobk.fhfr.pm>
Date:   Thu, 24 Jun 2021 14:05:26 +0200 (CEST)
From:   Jiri Kosina <jikos@...nel.org>
To:     Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
cc:     benjamin.tissoires@...hat.com, linux-usb@...r.kernel.org,
        linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] HID: usbhid: hid-pidff: Fix missing error code in
 hid_pidff_init()

On Tue, 1 Jun 2021, Jiapeng Chong wrote:

> The error code is missing in this code scenario, add the error code
> '-EINVAL' to the return value 'error'.
> 
> Eliminate the follow smatch warning:
> 
> drivers/hid/usbhid/hid-pidff.c:1297 hid_pidff_init() warn: missing error
> code 'error'.
> 
> Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>

This has already been fixed in hid.git via 3dd653c077efd.

Thanks,

-- 
Jiri Kosina
SUSE Labs