mei: use sysfs_emit() in tx_queue_limit_show sysfs

Using of snprintf is discouraged in sysfs use the new sysfs_emit() API.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20210208150649.141358-2-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed