bpf: Remove unused but set variable in __bpf_lru_list_shrink_inactive()

Remove the unused but set variable 'first_node' in
__bpf_lru_list_shrink_inactive() to fix the following GCC warning when
building with 'W=1':

  kernel/bpf/bpf_lru_list.c:216:41: warning: variable ‘first_node’ set but not used [-Wunused-but-set-variable]

Cc: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

path: root/include/dt-bindings/mfd/st-lpc.h

/*
 * This header provides shared DT/Driver defines for ST's LPC device
 *
 * Copyright (C) 2014 STMicroelectronics -- All Rights Reserved
 *
 * Author: Lee Jones <lee.jones@linaro.org> for STMicroelectronics
 */

#ifndef __DT_BINDINGS_ST_LPC_H__
#define __DT_BINDINGS_ST_LPC_H__

#define ST_LPC_MODE_RTC		0
#define ST_LPC_MODE_WDT		1
#define ST_LPC_MODE_CLKSRC	2

#endif /* __DT_BINDINGS_ST_LPC_H__ */