trivial: fix typo "thier" -> "their"

Signed-off-by: Uwe Kleine-Koenig <Uwe.Kleine-Koenig@digi.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/base/sys.c b/drivers/base/sys.c
index cbd36cf59a0f..6206aaac6b08 100644
--- a/drivers/base/sys.c
+++ b/drivers/base/sys.c
@@ -299,7 +299,7 @@ void sysdev_unregister(struct sys_device *sysdev)
  *      and the class driver.
  *
  *      Note: The list is iterated in reverse order, so that we shut down
- *      child devices before we shut down thier parents. The list ordering
+ *      child devices before we shut down their parents. The list ordering
  *      is guaranteed by virtue of the fact that child devices are registered
  *      after their parents.
  */