[Intel-wired-lan] [PATCH v2] igb: fix itnull.cocci warnings

[Jeff Kirsher]

On Wed, 2015-12-23 at 13:55 +0100, Julia Lawall wrote:
> The index variable of list_for_each_entry_safe should never be NULL.
> 
> Generated by: scripts/coccinelle/iterators/itnull.cocci
> 
> CC: Gangfeng Huang <gangfeng.huang at ni.com>
> Signed-off-by: Fengguang Wu <fengguang.wu at intel.com>
> Signed-off-by: Julia Lawall <julia.lawall at lip6.fr>
> ---
> 
> v2: Add sign off
> 
>  igb_cdev.c |    3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Tested-by: Aaron Brown <aaron.f.brown at intel.com>
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