Hi, On 12/14/21 13:18, Qing Wang wrote: > From: Wang Qing <wangqing@xxxxxxxx> > > This should be (res->end - res->start + 1) here actually, > use resource_size() derectly. > > Signed-off-by: Wang Qing <wangqing@xxxxxxxx> Thank you for your patch, I've applied this patch to my review-hans branch: https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git/log/?h=review-hans Note it will show up in my review-hans branch once I've pushed my local branch there, which might take a while. Once I've run some tests on this branch the patches there will be added to the platform-drivers-x86/for-next branch and eventually will be included in the pdx86 pull-request to Linus for the next merge-window. Regards, Hans > --- > drivers/platform/x86/apple-gmux.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/platform/x86/apple-gmux.c b/drivers/platform/x86/apple-gmux.c > index 9aae45a..57553f9 > --- a/drivers/platform/x86/apple-gmux.c > +++ b/drivers/platform/x86/apple-gmux.c > @@ -625,7 +625,7 @@ static int gmux_probe(struct pnp_dev *pnp, const struct pnp_device_id *id) > } > > gmux_data->iostart = res->start; > - gmux_data->iolen = res->end - res->start; > + gmux_data->iolen = resource_size(res); > > if (gmux_data->iolen < GMUX_MIN_IO_LEN) { > pr_err("gmux I/O region too small (%lu < %u)\n", >
