linux-kernel - [PATCH] soc: qcom: qmi: Use min() instead of doing it manually

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Date:   Fri, 25 Feb 2022 16:00:31 +0800
From:   Haowen Bai <baihaowen@...zu.com>
To:     <agross@...nel.org>, <bjorn.andersson@...aro.org>
CC:     <linux-arm-msm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        "Haowen Bai" <baihaowen@...zu.com>
Subject: [PATCH] soc: qcom: qmi: Use min() instead of doing it manually

Fix following coccicheck warning:
drivers/soc/qcom/qmi_interface.c:773:12-13: WARNING opportunity for min()

Signed-off-by: Haowen Bai <baihaowen@...zu.com>
---
 drivers/soc/qcom/qmi_interface.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/qcom/qmi_interface.c b/drivers/soc/qcom/qmi_interface.c
index c8c4c73..3337a70 100644
--- a/drivers/soc/qcom/qmi_interface.c
+++ b/drivers/soc/qcom/qmi_interface.c
@@ -770,7 +770,7 @@ static ssize_t qmi_send_message(struct qmi_handle *qmi,
 
 	kfree(msg);
 
-	return ret < 0 ? ret : 0;
+	return min(ret, 0);
 }
 
 /**
-- 
2.7.4