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| author |   Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-07-18 23:14:17 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-07-21 16:17:08 -0700 |
| commit | baa2d2b17ee93e2a5b8accc2dd5328db17caf90e (patch) | |
| tree | 5d036e8590e4f34beec541878c16fbd92cf4ea91 /net/sched/cls_api.c | |
| parent | Merge branch 'tcp-improve-setsockopt-TCP_USER_TIMEOUT-accuracy' (diff) | |
| download | linux-dev-baa2d2b17ee93e2a5b8accc2dd5328db17caf90e.tar.xz linux-dev-baa2d2b17ee93e2a5b8accc2dd5328db17caf90e.zip | |
net: sched: use PTR_ERR_OR_ZERO macro in tcf_block_cb_register
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>
Diffstat (limited to 'net/sched/cls_api.c')
| -rw-r--r-- | net/sched/cls_api.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 623fe2cfe529..620067209ba8 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -818,7 +818,7 @@ int tcf_block_cb_register(struct tcf_block *block, block_cb = __tcf_block_cb_register(block, cb, cb_ident, cb_priv, extack); - return IS_ERR(block_cb) ? PTR_ERR(block_cb) : 0; + return PTR_ERR_OR_ZERO(block_cb); } EXPORT_SYMBOL(tcf_block_cb_register); |