| Message ID | 20191122102212.400158-8-alexandre.belloni@bootlin.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | rtc: fix W=1 warnings and errors | expand |
On Fri, Nov 22, 2019 at 11:22:11AM +0100, Alexandre Belloni wrote: > 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@gmail.com> > Cc: Jonathan Hunter <jonathanh@nvidia.com> > Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> > --- > drivers/rtc/rtc-tegra.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Acked-by: Thierry Reding <treding@nvidia.com>
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);
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@gmail.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> --- drivers/rtc/rtc-tegra.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)