Re: [patch 1/3] Extremely basic hp hardware handler (no retries, no error handling, etc).

[Mike Christie <michaelc@cs.wisc.edu>]

Chandra Seetharaman wrote:
> Hi Dave,
> 
> some coding style related comments (below).
> 


>> +	if (!error) {
>> +		err_flags = 0;
>> +		DMDEBUG("%s path activation command - success",
>> +		       	path->dev->name);
> 
> Mixed use of space and tab for indentation (many other places too).
> 

Where is that rule for this type of plcae?

I think that is fine in those types of places. In fact I would leave it 
with mixed because that is how the rest of the dm code does it.


>> +	memset(&req->cmd, 0, BLK_MAX_CDB);
>> +	req->cmd[0] = START_STOP;
>> +	req->cmd[4] = 1;
>> +	req->cmd_len = COMMAND_SIZE(req->cmd[0]);
>> + out:
> 
> I think there will be no space before the label (one more below).
> 

Either is normally fine, but in this case to fit with the other dm code 
that is best.