regulator_lock_supply warning: unused variable 'i'

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From	Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Newsgroups	linux.kernel
Subject	regulator_lock_supply warning: unused variable 'i'
Date	Mon, 25 Jan 2016 06:30:02 +0100
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Hi Mark, Liam, and all

I always get this warning from regulator_lock_supply

	LINUX/drivers/regulator/core.c: In function 'regulator_lock_supply':
	LINUX/drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable]
	  int i = 0;

my .config has

	> grep CONFIG_DEBUG_LOCK_ALLOC .config
	# CONFIG_DEBUG_LOCK_ALLOC is not set


I don't like this bad idea, but...

	#ifdef CONFIG_DEBUG_LOCK_ALLOC
		int i = 0;
	#endif

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regulator_lock_supply warning: unused variable 'i' Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> - 2016-01-25 06:30 +0100
  Re: regulator_lock_supply warning: unused variable 'i' Mark Brown <broonie@kernel.org> - 2016-01-25 13:10 +0100
    Re: regulator_lock_supply warning: unused variable 'i' Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> - 2016-01-26 01:10 +0100

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