Re: [PATCH 4/4] alpha: Move two assignments for the variable "res" in srm_env_proc_write()

[Jan-Benedict Glaw]

On Wed, 2017-01-18 12:50:17 +0100, SF Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> wrote:
> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Wed, 18 Jan 2017 12:08:44 +0100
> 
> A local variable was set to an error code in two cases before a concrete
> error situation was detected. Thus move the corresponding assignment into
> an if branch to indicate a software failure there.
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Acked-by: Jan-Benedict Glaw <jbglaw@xxxxxxxxxx>

MfG, JBG

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      Jan-Benedict Glaw      jbglaw@xxxxxxxxxx              +49-172-7608481
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