Messages in this thread | | | Date | Mon, 04 Jul 2016 17:19:45 -0700 (PDT) | Subject | Re: [PATCH net-next] tun: fix build warnings | From | David Miller <> |
| |
From: Jason Wang <jasowang@redhat.com> Date: Mon, 4 Jul 2016 13:53:38 +0800
> Stephen Rothwell reports a build warnings(powerpc ppc64_defconfig) > > drivers/net/tun.c: In function 'tun_do_read.part.5': > /home/sfr/next/next/drivers/net/tun.c:1491:6: warning: 'err' may be > used uninitialized in this function [-Wmaybe-uninitialized] > int err; > > This is because tun_ring_recv() may return an uninitialized err, fix this. > > Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> > Signed-off-by: Jason Wang <jasowang@redhat.com>
Applied, thanks Jason.
| |