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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-11-22 13:22:12 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-11-27 11:31:13 +0300 |
| commit | 42397492fb0fe61a77b06f351a382309f8300aa6 (patch) | |
| tree | 2ef618023b20626a68341079d430888faa26a22b /drivers/rtc | |
| parent | 8321c2ecb2e879aada3e363bbdcbfa0f819803c7 (diff) | |
| download | linux-42397492fb0fe61a77b06f351a382309f8300aa6.tar.xz | |
rtc: v3020: remove set but unused variable
Fix the following warning:
drivers/rtc/rtc-v3020.c: In function ‘rtc_probe’:
drivers/rtc/rtc-v3020.c:287:6: warning: variable ‘temp’ set but not used [-Wunused-but-set-variable]
Link: https://lore.kernel.org/r/20191122102212.400158-9-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-v3020.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-v3020.c b/drivers/rtc/rtc-v3020.c index 63ffba21397b..d2da92187d56 100644 --- a/drivers/rtc/rtc-v3020.c +++ b/drivers/rtc/rtc-v3020.c @@ -284,7 +284,6 @@ static int rtc_probe(struct platform_device *pdev) struct v3020 *chip; int retval = -EBUSY; int i; - int temp; chip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL); if (!chip) @@ -302,7 +301,7 @@ static int rtc_probe(struct platform_device *pdev) /* Make sure the v3020 expects a communication cycle * by reading 8 times */ for (i = 0; i < 8; i++) - temp = chip->ops->read_bit(chip); + chip->ops->read_bit(chip); /* Test chip by doing a write/read sequence * to the chip ram */ |