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SubjectRe: net: hsr: remove a redundant null check before kfree_skb
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Date
> kfree_skb has taken the null pointer into account.

I suggest to take another look also at information around
a similar update suggestion.

net-hsr: Delete unnecessary checks before the function call "kfree_skb"
https://lkml.org/lkml/2015/11/14/120
https://lore.kernel.org/patchwork/patch/617878/
https://lore.kernel.org/r/5647A77E.6040501@users.sourceforge.net/

https://lkml.org/lkml/2015/11/24/433
https://lore.kernel.org/r/56546951.9080101@alten.se/

Regards,
Markus

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