Re: [PATCH 3/6] hv:scsi:Untangle the storage protocol negotiation from the vmbus protocol negotiation.

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On Fri, May 29, 2015 at 01:29:16PM -0700, K. Y. Srinivasan wrote:
> -	if (vstor_packet->operation != VSTOR_OPERATION_COMPLETE_IO ||
> -	    vstor_packet->status != 0)
> +	if (vstor_packet->status != 0) {
> +		ret = -EINVAL;
>  		goto cleanup;
> +	}

There is not actually any cleanup, goto cleanup is just a do-nothing
goto.

In the original code, we returned success here.  That always looked like
a "forgot to set the error code" bug to me, but do-nothing labels always
introduce ambiguous looking "forgot to set the error code" bugs so I can
never be positive.

Could you take a look at the other "goto cleanup;" places in this
function and maybe add a comment, change it to something more clear like
"return 0;" or fix the error code?

regards,
dan carpenter

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