3bcacd1e06
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Because we don't care if debugfs works or not, this trickles back a bit so we can clean things up by making some functions return void instead of an error value that is never going to fail. Cc: Marek Lindner <mareklindner@neomailbox.ch> Cc: Simon Wunderlich <sw@simonwunderlich.de> Cc: Antonio Quartulli <a@unstable.cc> Cc: "David S. Miller" <davem@davemloft.net> Cc: b.a.t.m.a.n@lists.open-mesh.org Cc: netdev@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> [sven@narfation.org: drop unused variables] Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
39 lines
745 B
C
39 lines
745 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (C) 2007-2019 B.A.T.M.A.N. contributors:
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*
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* Marek Lindner
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*/
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#ifndef _NET_BATMAN_ADV_ICMP_SOCKET_H_
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#define _NET_BATMAN_ADV_ICMP_SOCKET_H_
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#include "main.h"
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#include <linux/types.h>
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#include <uapi/linux/batadv_packet.h>
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#define BATADV_ICMP_SOCKET "socket"
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void batadv_socket_setup(struct batadv_priv *bat_priv);
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#ifdef CONFIG_BATMAN_ADV_DEBUGFS
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void batadv_socket_init(void);
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void batadv_socket_receive_packet(struct batadv_icmp_header *icmph,
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size_t icmp_len);
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#else
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static inline void batadv_socket_init(void)
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{
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}
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static inline void
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batadv_socket_receive_packet(struct batadv_icmp_header *icmph, size_t icmp_len)
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{
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}
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#endif
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#endif /* _NET_BATMAN_ADV_ICMP_SOCKET_H_ */
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