Fix spelling, "subystem" -> "subsystem"

Signed-off-by: Bharadwaj Raju <bharadwaj.raju777@gmail.com>
---
 drivers/base/bus.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 6b9e65a42cd2..5ea3b03af9ba 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -1291,7 +1291,7 @@ EXPORT_SYMBOL_GPL(subsys_system_register);
  * @groups: default attributes for the root device
  *
  * All 'virtual' subsystems have a /sys/devices/system/<name> root device
- * with the name of the subystem.  The root device can carry subsystem-wide
+ * with the name of the subsystem.  The root device can carry subsystem-wide
  * attributes.  All registered devices are below this single root device.
  * There's no restriction on device naming.  This is for kernel software
  * constructs which need sysfs interface.
-- 
2.47.1