Revert "can: fix handling of unmodifiable configuration options fix"

This reverts commit 6f8f768 which was bce271f upstream. It was applied incorrectly, and isn't needed for 3.14-stable. Reported-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
mariux64 · Sep 11, 2016 · bf9f088 · bf9f088
1 parent a38ae26
commit bf9f088
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c
@@ -665,9 +665,6 @@ static int can_changelink(struct net_device *dev,
 		}
 	}
 
-	if (!data)
-		return 0;
-
 	if (data[IFLA_CAN_CTRLMODE]) {
 		struct can_ctrlmode *cm;