Re: [PATCH] net: sched: use PTR_ERR_OR_ZERO macro in tcf_block_cb_register
From: David Miller <davem@davemloft.net>
Date: 2018-07-21 23:17:50
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From: "Gustavo A. R. Silva" <redacted> Date: Wed, 18 Jul 2018 23:14:17 -0500
This line makes up what macro PTR_ERR_OR_ZERO already does. So, make use of PTR_ERR_OR_ZERO rather than an open-code version. This code was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva <redacted>
Applied to net-next, thanks.