net: sched: use PTR_ERR_OR_ZERO macro in tcf_block_cb_register

Browse source

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 <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Gustavo A. R. Silva 2018-07-18 23:14:17 -05:00 • committed by David S. Miller

parent d1afdc5139

commit baa2d2b17e

1 changed files with 1 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

net/sched/cls_api.c

View file