On Sat, Nov 29, 2014 at 08:07:55AM -0800, James Bottomley wrote:
> On Sat, 2014-11-29 at 15:48 +0300, Dan Carpenter wrote:
> > The "fmt" variable might be used uninitialized, it should be set to NULL
> > at the start.
> >
> > Fixes: d811b848ebb7 ('scsi: use sdev as argument for sense code printing')
> > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>
> Hm, that' falls into the category of an interface that's hard to get
> right if every caller has to remember to set fmt to NULL.
>
> Could you instead set *fmt to NULL in scsi_extd_sense_format()? That
> way the interface is much easier.
>
Sure. I will send that tomorrow.
regards,
dan carpenter
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