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From: Peter Zijlstra <peterz@infradead.org>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: LKML <linux-kernel@vger.kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	"H. Peter Anvin" <hpa@linux.intel.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Ingo Molnar <mingo@redhat.com>
Subject: Re: [PATCH] sched/wait: suppress sparse 'variable shadowing' warning
Date: Thu, 6 Feb 2014 17:45:58 +0100	[thread overview]
Message-ID: <20140206164558.GV2936@laptop.programming.kicks-ass.net> (raw)
In-Reply-To: <1391704121.12789.20.camel@jlt4.sipsolutions.net>

On Thu, Feb 06, 2014 at 05:28:41PM +0100, Johannes Berg wrote:
> From: Johannes Berg <johannes.berg@intel.com>
> 
> This warning seems to show up a lot now, since ___wait_event()
> is (indirectly) used inside wait_event_timeout(), which also
> has a variable called __ret. Rename the one in ___wait_event()
> to ___ret (another leading underscore) to suppress the warning.
> 
> Signed-off-by: Johannes Berg <johannes.berg@intel.com>

Thanks!

  reply	other threads:[~2014-02-06 16:46 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-06 16:13 [PATCH] lib: Fix some sparse warnings in devres.c Steven Rostedt
2014-02-06 16:28 ` [PATCH] sched/wait: suppress sparse 'variable shadowing' warning Johannes Berg
2014-02-06 16:45   ` Peter Zijlstra [this message]
2014-02-06 16:52     ` Steven Rostedt
2014-02-09 12:44       ` Ingo Molnar
2014-02-10 13:28   ` [tip:core/locking] sched/wait: Suppress Sparse ' variable " tip-bot for Johannes Berg
2014-02-15 19:41 ` [PATCH] lib: Fix some sparse warnings in devres.c Greg Kroah-Hartman

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