From 8321c2ecb2e879aada3e363bbdcbfa0f819803c7 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Fri, 22 Nov 2019 11:22:11 +0100 Subject: [PATCH] rtc: tegra: remove set but unused variable MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix the following warning: drivers/rtc/rtc-tegra.c: In function ‘tegra_rtc_read_time’: drivers/rtc/rtc-tegra.c:106:11: warning: variable ‘msec’ set but not used [-Wunused-but-set-variable] Cc: Thierry Reding Cc: Jonathan Hunter Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20191122102212.400158-8-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-tegra.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c index 0159069bb506..7fbb1741692f 100644 --- a/drivers/rtc/rtc-tegra.c +++ b/drivers/rtc/rtc-tegra.c @@ -103,7 +103,7 @@ static int tegra_rtc_read_time(struct device *dev, struct rtc_time *tm) { struct tegra_rtc_info *info = dev_get_drvdata(dev); unsigned long flags; - u32 sec, msec; + u32 sec; /* * RTC hardware copies seconds to shadow seconds when a read of @@ -111,7 +111,7 @@ static int tegra_rtc_read_time(struct device *dev, struct rtc_time *tm) */ spin_lock_irqsave(&info->lock, flags); - msec = readl(info->base + TEGRA_RTC_REG_MILLI_SECONDS); + readl(info->base + TEGRA_RTC_REG_MILLI_SECONDS); sec = readl(info->base + TEGRA_RTC_REG_SHADOW_SECONDS); spin_unlock_irqrestore(&info->lock, flags);