linux-kernel - [PATCH v2 5/7] LPC32xx: clock.c: warning fix

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Date:	Mon, 30 Jan 2012 17:02:04 +0100
From:	Roland Stigge <stigge@...com.de>
To:	w.sang@...gutronix.de, bangaragiri.g@....com,
	srinivas.bakki@....com, sundarapandian.andithevar@....com,
	linus.walleij@...aro.org, linux-kernel@...r.kernel.org,
	kevin.wells@....com, grant.likely@...retlab.ca,
	linux-arm-kernel@...ts.infradead.org
Cc:	Roland Stigge <stigge@...com.de>
Subject: [PATCH v2 5/7] LPC32xx: clock.c: warning fix

This patch removes the debug warning on local_clk_disable() as done in Kevin
Wells' driver update

Signed-off-by: Roland Stigge <stigge@...com.de>

diff --git a/arch/arm/mach-lpc32xx/clock.c b/arch/arm/mach-lpc32xx/clock.c
index 229bec5..01e9aba 100644
--- a/arch/arm/mach-lpc32xx/clock.c
+++ b/arch/arm/mach-lpc32xx/clock.c
@@ -903,8 +903,6 @@ static inline void clk_unlock(void)
 
 static void local_clk_disable(struct clk *clk)
 {
-	WARN_ON(clk->usecount == 0);
-
 	/* Don't attempt to disable clock if it has no users */
 	if (clk->usecount > 0) {
 		clk->usecount--;
--
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