linux-kernel - [PATCH 5.18 106/181] iio: adc: xilinx-ams: fix return error variable

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Date:   Mon, 27 Jun 2022 13:21:19 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Zeal Robot <zealci@....com.cn>,
        Lv Ruyi <lv.ruyi@....com.cn>,
        Michal Simek <michal.simek@....com>,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.18 106/181] iio: adc: xilinx-ams: fix return error variable

From: Lv Ruyi <lv.ruyi@....com.cn>

[ Upstream commit f8ef475aa069cd72e9e7bdb2d60dc6a89e2bafad ]

Return irq instead of ret which always equals to zero here.

Fixes: d5c70627a794 ("iio: adc: Add Xilinx AMS driver")
Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Lv Ruyi <lv.ruyi@....com.cn>
Reviewed-by: Michal Simek <michal.simek@....com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/iio/adc/xilinx-ams.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/adc/xilinx-ams.c b/drivers/iio/adc/xilinx-ams.c
index a55396c1f8b2..a7687706012d 100644
--- a/drivers/iio/adc/xilinx-ams.c
+++ b/drivers/iio/adc/xilinx-ams.c
@@ -1409,7 +1409,7 @@ static int ams_probe(struct platform_device *pdev)
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0)
-		return ret;
+		return irq;
 
 	ret = devm_request_irq(&pdev->dev, irq, &ams_irq, 0, "ams-irq",
 			       indio_dev);
-- 
2.35.1