On 07/21/2016 07:58 AM, Christoph Hellwig wrote:
>> +++ b/block/blk-core.c
>> @@ -2462,9 +2462,13 @@ struct request *blk_peek_request(struct request_queue *q)
>>
>> rq = NULL;
>> break;
>> - } else if (ret == BLKPREP_KILL || ret == BLKPREP_INVALID) {
>> + } else if (ret == BLKPREP_KILL || ret == BLKPREP_INVALID ||
>> + ret == BLKPREP_DONE) {
>> int err = (ret == BLKPREP_INVALID) ? -EREMOTEIO : -EIO;
>>
>> + if (ret == BLKPREP_DONE)
>> + err = 0;
>> +
>
> Please just use a proper switch statement for the return values.
>
Ok.
Cheers,
Hannes
--
Dr. Hannes Reinecke Teamlead Storage & Networking
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SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
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