linux-kernel - Re: [PATCH v3 3/3] i2c: i2c-qcom-geni: Simplify irq handler

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Date:   Tue, 25 Sep 2018 14:49:45 -0700
From:   Doug Anderson <dianders@...omium.org>
To:     Stephen Boyd <swboyd@...omium.org>
Cc:     Wolfram Sang <wsa@...-dreams.de>,
        LKML <linux-kernel@...r.kernel.org>, linux-i2c@...r.kernel.org,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        Karthikeyan Ramasubramanian <kramasub@...eaurora.org>,
        Sagar Dharia <sdharia@...eaurora.org>,
        Girish Mahadevan <girishm@...eaurora.org>
Subject: Re: [PATCH v3 3/3] i2c: i2c-qcom-geni: Simplify irq handler

Hi,

On Mon, Sep 24, 2018 at 4:52 PM Stephen Boyd <swboyd@...omium.org> wrote:
>
> We don't need to use goto here, we can just collapse the if statement
> and goto chain into multiple branches and then combine some duplicate
> completion calls into one big if statement. Let's do it to clean up code
> some more.
>
> Cc: Karthikeyan Ramasubramanian <kramasub@...eaurora.org>
> Cc: Sagar Dharia <sdharia@...eaurora.org>
> Cc: Girish Mahadevan <girishm@...eaurora.org>
> Cc: Doug Anderson <dianders@...omium.org>
> Signed-off-by: Stephen Boyd <swboyd@...omium.org>
> ---
>  drivers/i2c/busses/i2c-qcom-geni.c | 70 +++++++++++++-----------------
>  1 file changed, 29 insertions(+), 41 deletions(-)

It doesn't gleam as powerfully the cleanups in patch 2/3 but this does
have a few nice readability improvements.

Reviewed-by: Douglas Anderson <dianders@...omium.org>