From: Roland Stigge <stigge@antcom.de>
Date: Wed, 8 Feb 2012 20:41:04 +0000 (+0100)
Subject: ARM: LPC32xx: clock.c: warning fix
X-Git-Tag: firefly_0821_release~3680^2~3234^2~3^2^3~3^2~6
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0cf0d815ba0d09281c5671b82a83c4220a606dc4;p=firefly-linux-kernel-4.4.55.git

ARM: 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@antcom.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Kevin Wells <kevin.wells@nxp.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
---

diff --git a/arch/arm/mach-lpc32xx/clock.c b/arch/arm/mach-lpc32xx/clock.c
index 1e027514096d..39dcbd0e68b2 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--;