Commit baa2d2b1 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by David S. Miller
Browse files

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: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d1afdc51

net/sched/cls_api.c

+1 −1
Original line number Diff line number Diff line
@@ -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);