On Wed, Jul 15, 2020 at 3:08 AM Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > On Wed, Jul 15, 2020 at 12:48:13AM -0400, B K Karthik wrote: > > fixed a sparse warning by changing the type in > > assignment from void [noderef] __user * to unsigned int * > > (different address space) > > > > Signed-off-by: B K Karthik <karthik.bk2000@xxxxxxxx> > > --- > > drivers/staging/comedi/comedi_fops.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c > > index 3f70e5dfac39..4cc012e231b7 100644 > > --- a/drivers/staging/comedi/comedi_fops.c > > +++ b/drivers/staging/comedi/comedi_fops.c > > @@ -2956,7 +2956,7 @@ static int get_compat_cmd(struct comedi_cmd *cmd, > > cmd->scan_end_arg = v32.scan_end_arg; > > cmd->stop_src = v32.stop_src; > > cmd->stop_arg = v32.stop_arg; > > - cmd->chanlist = compat_ptr(v32.chanlist); > > + cmd->chanlist = (unsigned int *) compat_ptr(v32.chanlist); > > cmd->chanlist_len = v32.chanlist_len; > > cmd->data = compat_ptr(v32.data); > > cmd->data_len = v32.data_len; > > Always run your patches through checkpatch before sending them, so you > do not have a grumpy maintainer telling you that you have to run > checkpatch on your patch before sending them. I will, Sorry for that. But this particular error which showed up after running checkpatch is something 'git format-patch' does unintentionally. It has been reported to the maintainers. thanks, karthik _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
