linux-kernel - Re: [PATCH] iio: gyro: mpu3050: Fix error handling in mpu3050_trigger

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Message-ID: <20210306171623.41a9e664@archlinux>
Date:   Sat, 6 Mar 2021 17:16:23 +0000
From:   Jonathan Cameron <jic23@...nel.org>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Dinghao Liu <dinghao.liu@....edu.cn>, Kangjie Lu <kjlu@....edu>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        linux-iio <linux-iio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] iio: gyro: mpu3050: Fix error handling in
 mpu3050_trigger_handler

On Tue, 2 Mar 2021 16:45:10 +0100
Linus Walleij <linus.walleij@...aro.org> wrote:

> On Mon, Mar 1, 2021 at 9:04 AM Dinghao Liu <dinghao.liu@....edu.cn> wrote:
> 
> > There is one regmap_bulk_read() call in mpu3050_trigger_handler
> > that we have caught its return value bug lack further handling.
> > Check and terminate the execution flow just like the other three
> > regmap_bulk_read() calls in this function.
> >
> > Signed-off-by: Dinghao Liu <dinghao.liu@....edu.cn>  
> 
> OK that makes sense.
> Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
Applied with a fixes tag (it goes all the way back) and marked
for stable.

Thanks,

Jonathan

> 
> Yours,
> Linus Walleij