linux-kernel - [PATCH 4/4] RTC: Fix minor compile warning

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Date:	Wed,  2 Feb 2011 18:14:43 -0800
From:	John Stultz <john.stultz@...aro.org>
To:	linux-kernel@...r.kernel.org
Cc:	John Stultz <john.stultz@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Alessandro Zummo <a.zummo@...ertech.it>,
	Marcelo Roberto Jimenez <mroberto@...i.cetuc.puc-rio.br>
Subject: [PATCH 4/4] RTC: Fix minor compile warning

Two rtc drivers return values from void functions. This patch
fixes that.

CC: Thomas Gleixner <tglx@...utronix.de>
CC: Alessandro Zummo <a.zummo@...ertech.it>
CC: Marcelo Roberto Jimenez <mroberto@...i.cetuc.puc-rio.br>
Signed-off-by: John Stultz <john.stultz@...aro.org>
---
 drivers/rtc/rtc-msm6242.c |    2 +-
 drivers/rtc/rtc-rp5c01.c  |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/rtc/rtc-msm6242.c b/drivers/rtc/rtc-msm6242.c
index b2fff0c..6782062 100644
--- a/drivers/rtc/rtc-msm6242.c
+++ b/drivers/rtc/rtc-msm6242.c
@@ -82,7 +82,7 @@ static inline unsigned int msm6242_read(struct msm6242_priv *priv,
 static inline void msm6242_write(struct msm6242_priv *priv, unsigned int val,
 				unsigned int reg)
 {
-	return __raw_writel(val, &priv->regs[reg]);
+	__raw_writel(val, &priv->regs[reg]);
 }
 
 static inline void msm6242_set(struct msm6242_priv *priv, unsigned int val,
diff --git a/drivers/rtc/rtc-rp5c01.c b/drivers/rtc/rtc-rp5c01.c
index 36eb661..694da39 100644
--- a/drivers/rtc/rtc-rp5c01.c
+++ b/drivers/rtc/rtc-rp5c01.c
@@ -76,7 +76,7 @@ static inline unsigned int rp5c01_read(struct rp5c01_priv *priv,
 static inline void rp5c01_write(struct rp5c01_priv *priv, unsigned int val,
 				unsigned int reg)
 {
-	return __raw_writel(val, &priv->regs[reg]);
+	__raw_writel(val, &priv->regs[reg]);
 }
 
 static void rp5c01_lock(struct rp5c01_priv *priv)
-- 
1.7.3.2.146.gca209

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