On Wed, Feb 23, 2011 at 09:19:06AM +0000, Martyn Welch wrote:
> On 22/02/11 19:36, Manohar Vanga wrote:
> > Remove unreachable code from vme_register_bridge
> >
> > Signed-off-by: Manohar Vanga <[email protected]>
Please always CC the list. It's going to be Greg to commit this
code so CC Greg as well.
./scripts/get_maintainer.pl patch.diff
(Although you should generally remove Tejun from the CC list.)
>
> Yeah - that's there from development. If the function needed to be extended,
> that's the next part of the error path.
Don't do that. Kernel style is austere. Anything that isn't needed
here and now should be removed.
> > --- a/drivers/staging/vme/vme.c
> > +++ b/drivers/staging/vme/vme.c
> > @@ -1363,7 +1363,6 @@ int vme_register_bridge(struct vme_bridge *bridge)
> >
> > return retval;
> >
> > - i = VME_SLOTS_MAX;
> > err_reg:
> > while (i > -1) {
> > dev = &bridge->dev[i];
There are two problems with this loop. 1) It unregisters the device
which failed to register. 2) It is a forever loop.
It should be:
while (--i >= 0) {
dev = &bridge->dev[i];
Can you fix that up as well and resend.
regards,
dan carpenter
_______________________________________________
devel mailing list
[email protected]
http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
