linux-kernel - Re: IB/mlx4: Use common error handling code in __mlx4_ib_create

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Message-ID: <0c92fc8e-ecb8-c7ed-0b4c-721752297222@users.sourceforge.net>
Date:   Fri, 27 Oct 2017 09:34:18 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     Dennis Dalessandro <dennis.dalessandro@...el.com>,
        linux-rdma@...r.kernel.org
Cc:     Doug Ledford <dledford@...hat.com>,
        Hal Rosenstock <hal.rosenstock@...il.com>,
        Leon Romanovsky <leon@...nel.org>,
        Sean Hefty <sean.hefty@...el.com>,
        Yishai Hadas <yishaih@...lanox.com>,
        Yuval Shaia <yuval.shaia@...cle.com>,
        LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: IB/mlx4: Use common error handling code in
 __mlx4_ib_create_flow()

>> Add a jump target so that a bit of exception handling can be better reused
>> at the end of this function.
> 
> I'm not sure this is that big of a win.

Such a view is appropriate because I proposed just another small adjustment
for this source code place.


> I mean you aren't really making the code any smaller

Would anybody like to check corresponding effects in more detail
after a specific function call was replaced by a goto statement?


> and it's not making it any easier to read really.

Is the code readability still good enough there?

Regards,
Markus