switchdev: fix typo in comments/doc

Two minor typo.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/Documentation/networking/switchdev.txt b/Documentation/networking/switchdev.txt
index fad6313..2f65912 100644
--- a/Documentation/networking/switchdev.txt
+++ b/Documentation/networking/switchdev.txt
@@ -386,7 +386,7 @@
 memory allocation, etc. The goal is to handle the stuff that is not unlikely
 to fail here. The second phase is to "commit" the actual changes.
 
-Switchdev provides an inftrastructure for sharing items (for example memory
+Switchdev provides an infrastructure for sharing items (for example memory
 allocations) between the two phases.
 
 The object created by a driver in "prepare" phase and it is queued up by:
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index 8b5833c..2b9b98f 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c
@@ -1079,7 +1079,7 @@
  *	@filter_dev: filter device
  *	@idx:
  *
- *	Delete FDB entry from switch device.
+ *	Dump FDB entries from switch device.
  */
 int switchdev_port_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb,
 			    struct net_device *dev,