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Re: [PATCH] ipv6: fix ifnullfree.cocci warnings

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From: kbuild test robot <fengguang.wu@intel.com>
Date: Thu, 10 Sep 2015 06:57:12 +0800

> net/ipv6/route.c:2946:3-8: WARNING: NULL check before freeing functions like kfree, debugfs_remove, debugfs_remove_recursive or usb_free_urb is not needed. Maybe consider reorganizing relevant code to avoid passing NULL values.
> 
>  NULL check before some freeing functions is not needed.
> 
>  Based on checkpatch warning
>  "kfree(NULL) is safe this check is probably not required"
>  and kfreeaddr.cocci by Julia Lawall.
> 
> Generated by: scripts/coccinelle/free/ifnullfree.cocci
> 
> CC: Roopa Prabhu <roopa@cumulusnetworks.com>
> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>

Applied, thanks.
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[PATCH] ipv6: fix ifnullfree.cocci warnings kbuild test robot <fengguang.wu@intel.com> - 2015-09-10 01:00 +0200
  Re: [PATCH] ipv6: fix ifnullfree.cocci warnings David Miller <davem@davemloft.net> - 2015-09-10 02:30 +0200
  Re: [PATCH] ipv6: fix ifnullfree.cocci warnings roopa <roopa@cumulusnetworks.com> - 2015-09-10 07:10 +0200

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