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/*
 * proto_vlan.h - VLAN proto helpers & declarations
 * Subject to the GPL, version 2.
 */

#ifndef PROTO_VLAN_H
#define PROTO_VLAN_H

#include <stdbool.h>
#include <inttypes.h>

static inline uint16_t vlan_tci2prio(uint16_t tci)
{
	return (tci & 0xe000) >> 13;
}

static inline uint16_t vlan_tci2cfi(uint16_t tci)
{
	return (tci & 0x1000) >> 12;
}

static inline uint16_t vlan_tci2vid(uint16_t tci)
{
	return tci & 0x0fff;
}

#endif
>2017-01-31 09:08:52 +0200 commit33e962c8871f015f5c8978384553dddcf5b81b22 (patch) tree43aff96c2ee21d9e0fa2018457778a4de52053cd /net/x25/x25_proc.c parent575ddce0507789bf9830d089557d2199d2f91865 (diff)
rt2x00: fix clk_get call
clk_get() takes two arguments and might return ERR_PTR(), so we have to nullify pointer on that case, to do not break further call to clk_get_rate(). Reported-by: Felix Fietkau <nbd@nbd.name> Fixes: 34db70b92fae ("rt2x00: add copy of clk for soc devices") Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'net/x25/x25_proc.c')