Re: [PATCH v2 71/75] staging: ks7010: Remove dummy address set.

[Dan Carpenter]

On Sat, Mar 31, 2018 at 11:46:40AM +0300, Dan Carpenter wrote:
> On Fri, Mar 30, 2018 at 11:08:51PM -0700, Quytelda Kahja wrote:
> > Setting a dummy address during the driver probe is not necessary.
> > The dev_addr field is already zeroed out from alloc_etherdev().
> > 
> > Signed-off-by: Quytelda Kahja <quytelda@xxxxxxxxxxx>
> > ---
> >  drivers/staging/ks7010/ks_wlan_net.c | 6 ------
> >  1 file changed, 6 deletions(-)
> > 
> > diff --git a/drivers/staging/ks7010/ks_wlan_net.c b/drivers/staging/ks7010/ks_wlan_net.c
> > index 5c5569000fce..afbc472baa05 100644
> > --- a/drivers/staging/ks7010/ks_wlan_net.c
> > +++ b/drivers/staging/ks7010/ks_wlan_net.c
> > @@ -2852,9 +2852,6 @@ int ks_wlan_close(struct net_device *dev)
> >  /* Operational parameters that usually are not changed. */
> >  /* Time in jiffies before concluding the transmitter is hung. */
> >  #define TX_TIMEOUT  (3 * HZ)
> > -static const unsigned char dummy_addr[] = {
> > -	0x00, 0x0b, 0xe3, 0x00, 0x00, 0x00
> 
> Of course, this isn't a zero address.  Do we know why they chose this
> particular address?  I was expecting it to be zero from the patch
> description.
> 
> regards,
> dan carpenter
> 

Quytelda asked me about this patch privately.  When I originally read
the commit description, I basically saw that we're removing code because
the dev_addr was already initialized to zero.  But actaully it says that
we're just removing nonsense code.

So that's fine.

regards,
dan carpenter