linux-kernel - [PATCH 05/30] thermal: cpu_cooling: remove compiler warning

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Message-ID: <1366218743-20841-6-git-send-email-eduardo.valentin@ti.com>
Date:	Wed, 17 Apr 2013 13:11:58 -0400
From:	Eduardo Valentin <eduardo.valentin@...com>
To:	<amit.kachhap@...aro.org>
CC:	Eduardo Valentin <eduardo.valentin@...com>,
	Zhang Rui <rui.zhang@...el.com>, <linux-pm@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: [PATCH 05/30] thermal: cpu_cooling: remove compiler warning

level will be used only if GET_FREQ mode is requested.
There is no potential harm with current code. But for
cleaning the compilation log, this patch initializes
level to zero.

Cc: Zhang Rui <rui.zhang@...el.com>
Cc: linux-pm@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Eduardo Valentin <eduardo.valentin@...com>
---
 drivers/thermal/cpu_cooling.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c
index 64dc4dd..bdc4233 100644
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -126,7 +126,7 @@ static int get_property(unsigned int cpu, unsigned long input,
 	unsigned int* output, enum cpufreq_cooling_property property)
 {
 	int i, j;
-	unsigned long max_level = 0, level;
+	unsigned long max_level = 0, level = 0;
 	unsigned int freq = CPUFREQ_ENTRY_INVALID;
 	int descend = -1;
 	struct cpufreq_frequency_table *table =
-- 
1.8.2.1.342.gfa7285d

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