linux-kernel - [PATCH v6 1/8] spmi: Print error status with %pe format

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Message-ID: <20251016104402.338246-2-angelogioacchino.delregno@collabora.com>
Date: Thu, 16 Oct 2025 12:43:55 +0200
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: sboyd@...nel.org
Cc: jic23@...nel.org,
	dlechner@...libre.com,
	nuno.sa@...log.com,
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	krzysztof.kozlowski@...aro.org,
	u.kleine-koenig@...libre.com,
	angelogioacchino.delregno@...labora.com,
	linux-arm-msm@...r.kernel.org,
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	AngeloGioacchino Del Regno <angleogioacchino.delregno@...labora.com>
Subject: [PATCH v6 1/8] spmi: Print error status with %pe format

Instead of printing just a number, use the %pe format for error
status, increasing readability of error prints.

Signed-off-by: AngeloGioacchino Del Regno <angleogioacchino.delregno@...labora.com>
---
 drivers/spmi/spmi.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/spmi/spmi.c b/drivers/spmi/spmi.c
index 3cf8d9bd4566..bcb71f25194f 100644
--- a/drivers/spmi/spmi.c
+++ b/drivers/spmi/spmi.c
@@ -68,8 +68,8 @@ int spmi_device_add(struct spmi_device *sdev)
 
 	err = device_add(&sdev->dev);
 	if (err < 0) {
-		dev_err(&sdev->dev, "Can't add %s, status %d\n",
-			dev_name(&sdev->dev), err);
+		dev_err(&sdev->dev, "Can't add %s, status %pe\n",
+			dev_name(&sdev->dev), ERR_PTR(err));
 		goto err_device_add;
 	}
 
@@ -494,8 +494,8 @@ static void of_spmi_register_devices(struct spmi_controller *ctrl)
 		err = of_property_read_u32_array(node, "reg", reg, 2);
 		if (err) {
 			dev_err(&ctrl->dev,
-				"node %pOF err (%d) does not have 'reg' property\n",
-				node, err);
+				"node %pOF err (%pe) does not have 'reg' property\n",
+				node, ERR_PTR(err));
 			continue;
 		}
 
@@ -523,7 +523,7 @@ static void of_spmi_register_devices(struct spmi_controller *ctrl)
 		err = spmi_device_add(sdev);
 		if (err) {
 			dev_err(&sdev->dev,
-				"failure adding device. status %d\n", err);
+				"failure adding device. status %pe\n", ERR_PTR(err));
 			spmi_device_put(sdev);
 		}
 	}
-- 
2.51.0