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Date:   Thu, 5 Jan 2023 13:53:42 +0300
From:   Dan Carpenter <error27@gmail.com>
To:     Souradeep Chowdhury <quic_schowdhu@quicinc.com>
Cc:     Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Alex Elder <elder@linaro.org>, linux-kernel@vger.kernel.org,
        kernel-janitors@vger.kernel.org
Subject: [PATCH 1/2] soc: qcom: dcc: Signedness bug in config_reset_write()
Message-ID: <Y7asNqoIapctHmbI@kili>
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The "ret" variable needs to be signed for the error handling to work.

Fixes: 4cbe60cf5ad6 ("soc: qcom: dcc: Add driver support for Data Capture and Compare unit(DCC)")
Signed-off-by: Dan Carpenter <error27@gmail.com>
---
 drivers/soc/qcom/dcc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/soc/qcom/dcc.c b/drivers/soc/qcom/dcc.c
index d4101f79cb5d..1e2cbefc1655 100644
--- a/drivers/soc/qcom/dcc.c
+++ b/drivers/soc/qcom/dcc.c
@@ -808,8 +808,9 @@ static ssize_t config_reset_write(struct file *filp,
 				  const char __user *user_buf, size_t count,
 				  loff_t *ppos)
 {
-	unsigned int val, ret;
+	unsigned int val;
 	struct dcc_drvdata *drvdata = filp->private_data;
+	int ret;
 
 	ret = kstrtouint_from_user(user_buf, count, 0, &val);
 	if (ret < 0)
-- 
2.35.1