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 <thierry.reding@xxxxxxxxx>
Cc: Jonathan Hunter <jonathanh@xxxxxxxxxx>
Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
---
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);
--
2.23.0
