From: Geert Uytterhoeven <ge...@linux-m68k.org>
Date: Thu, 1 Feb 2018 11:25:27 +0100
> With gcc-4.1.2.:
>
> net/bridge/br_fdb.c: In function ‘br_fdb_sync_static’:
> net/bridge/br_fdb.c:996: warning: ‘err’ may be used uninitialized in this
> function
>
> Indeed, if the list is empty, err will be uninitialized, and will be
> propagated up as the function return value.
>
> Fix this by preinitializing err to zero.
>
> Fixes: eb7935830d00b9e0 ("net: bridge: use rhashtable for fdbs")
> Signed-off-by: Geert Uytterhoeven <ge...@linux-m68k.org>
Applied, thanks Geert.
