Re: [PATCH v11 11/34] scsi: hp_sw: Only access sshdr if res > 0

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On Tue, 2023-09-05 at 18:15 -0500, Mike Christie wrote:
> If scsi_execute_cmd returns < 0, it doesn't initialize the sshdr, so
> we
> shouldn't access the sshdr. If it returns 0, then the cmd executed
> successfully, so there is no need to check the sshdr. This has us
> access
> the sshdr when we get a return value > 0.
> 
> Signed-off-by: Mike Christie <michael.christie@xxxxxxxxxx>
> Reviewed-by: Christoph Hellwig <hch@xxxxxx>
> Reviewed-by: John Garry <john.g.garry@xxxxxxxxxx>

Reviewed-by: Martin Wilck <mwilck@xxxxxxxx>





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