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] Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> --- drivers/rtc/rtc-v3020.c | 3 +-- 1 file changed, 1 insertion(+), 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 */ -- 2.23.0
