This is just a cleanup. The "count" variable here is type size_t so casting it to int in min_t() truncates the higher values. Of course, this is sysfs so count is capped at a PAGE_SIZE but static checkers don't know that.
Signed-off-by: Dan Carpenter <[email protected]> diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c index ab7fc60..feb9867 100644 --- a/drivers/infiniband/core/sysfs.c +++ b/drivers/infiniband/core/sysfs.c @@ -641,7 +641,7 @@ static ssize_t set_node_desc(struct device *device, if (!dev->modify_device) return -EIO; - memcpy(desc.node_desc, buf, min_t(int, count, 64)); + memcpy(desc.node_desc, buf, min_t(size_t, count, 64)); ret = ib_modify_device(dev, IB_DEVICE_MODIFY_NODE_DESC, &desc); if (ret) return ret; -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
