On 10/5/23 06:58, Dan Carpenter wrote: > We know that "rc" is zero so there is no need to check. > > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Reviewed-by: Dave Jiang <dave.jiang@xxxxxxxxx> > --- > drivers/dax/bus.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c > index 1d818401103b..ea7298d8da99 100644 > --- a/drivers/dax/bus.c > +++ b/drivers/dax/bus.c > @@ -1300,7 +1300,7 @@ static ssize_t memmap_on_memory_store(struct device *dev, > dev_dax->memmap_on_memory = val; > > device_unlock(dax_region->dev); > - return rc == 0 ? len : rc; > + return len; > } > static DEVICE_ATTR_RW(memmap_on_memory); >
