RE: linux-next: build warning in Linus' tree

From: Skidmore, Donald C
Date: Tue Dec 17 2013 - 21:55:13 EST




> -----Original Message-----
> From: netdev-owner@xxxxxxxxxxxxxxx [mailto:netdev-
> owner@xxxxxxxxxxxxxxx] On Behalf Of Stephen Rothwell
> Sent: Tuesday, December 17, 2013 2:52 PM
> To: David Miller; netdev@xxxxxxxxxxxxxxx
> Cc: linux-next@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; Fastabend,
> John R; Neil Horman
> Subject: linux-next: build warning in Linus' tree
>
> Hi all,
>
> While building Linus' tree, today's linux-next build (powerpc
> ppc64_defconfig) produced this warning:
>
> drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c: In function
> 'ixgbe_pci_sriov_disable':
> drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c:294:6: warning: unused
> variable 'current_flags' [-Wunused-variable]
> u32 current_flags = adapter->flags;
> ^
>
> Introduced by commit 2a47fa45d4df ("ixgbe: enable l2 forwarding
> acceleration for macvlans") which was merged before v3.13-rc1.
>
> --
> Cheers,
> Stephen Rothwell sfr@xxxxxxxxxxxxxxxx


Hey Stephen,

Thanks for letting us know about this. As it turns out we already have a patch to fix this in our internal tree (Jeff K's) just waiting final validation. It shouldn't be long before he submits it.

Thanks again,
-Don Skidmore <donald.c.skidmore@xxxxxxxxx>

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