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Date: Wed, 9 Jun 2021 13:00:50 +0100 From: Colin King <colin.king@...onical.com> To: Alessandro Zummo <a.zummo@...ertech.it>, Alexandre Belloni <alexandre.belloni@...tlin.com>, linux-rtc@...r.kernel.org Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] rtc: v3020: remove redundant initialization of variable retval From: Colin Ian King <colin.king@...onical.com> The variable retval is being initialized with a value that is never read, it is being updated later on. The assignment is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@...onical.com> --- drivers/rtc/rtc-v3020.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-v3020.c b/drivers/rtc/rtc-v3020.c index d2da92187d56..4e8341c49f51 100644 --- a/drivers/rtc/rtc-v3020.c +++ b/drivers/rtc/rtc-v3020.c @@ -282,7 +282,7 @@ static int rtc_probe(struct platform_device *pdev) { struct v3020_platform_data *pdata = dev_get_platdata(&pdev->dev); struct v3020 *chip; - int retval = -EBUSY; + int retval; int i; chip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL); -- 2.31.1
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