We know that "rc" is zero so there is no need to check. Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> --- 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); -- 2.39.2
