[PATCH] netlabel: remove redundant assignment to pointer iter

[David Miller]

From: Colin King <colin.king at canonical.com>
Date: Sun,  1 Sep 2019 16:52:05 +0100

> From: Colin Ian King <colin.king at canonical.com>
> 
> Pointer iter is being initialized with a value that is never read and
> is being re-assigned a little later on. The assignment is redundant
> and hence can be removed.
> 
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King <colin.king at canonical.com>

Applied to net-next.