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| author |   Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-11-22 11:22:11 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-11-27 09:31:13 +0100 |
| commit | 8321c2ecb2e879aada3e363bbdcbfa0f819803c7 (patch) | |
| tree | e8122a830266cd84c0ec612dd7516ced28008edf /drivers/rtc | |
| parent | rtc: pm8xxx: update kerneldoc for struct pm8xxx_rtc (diff) | |
| download | linux-dev-8321c2ecb2e879aada3e363bbdcbfa0f819803c7.tar.xz linux-dev-8321c2ecb2e879aada3e363bbdcbfa0f819803c7.zip | |
rtc: tegra: remove set but unused variable
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>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20191122102212.400158-8-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-tegra.c | 4 |
1 files 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); |