1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c
index 85d6dc005be0..3e9accf137e7 100644
--- a/drivers/net/hamradio/mkiss.c
+++ b/drivers/net/hamradio/mkiss.c
@@ -390,10 +390,8 @@ static void ax_changedmtu(struct mkiss *ax)
                        "MTU change cancelled.\n",
                        ax->dev->name);
                 dev->mtu = ax->mtu;
-                if (xbuff != NULL)
-                        kfree(xbuff);
-                if (rbuff != NULL)
-                        kfree(rbuff);
+                kfree(xbuff);
+                kfree(rbuff);
                 return;
         }