From: John Stultz <john.stultz@linaro.org>
Date: Thu, 3 Feb 2011 01:53:42 +0000 (-0800)
Subject: RTC: Fix minor compile warning
X-Git-Tag: upstream/snapshot3+hdmi~11430^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d8ce1481ee8770ef2314eb7984a2228dbf64ad06;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

RTC: Fix minor compile warning

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

CC: Thomas Gleixner <tglx@linutronix.de>
CC: Alessandro Zummo <a.zummo@towertech.it>
CC: Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---

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)