linux-kernel - [PATCH v1] interconnect: make use of dev_err_cast

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Message-Id: <20240828101445.979343-1-liyuesong@vivo.com>
Date: Wed, 28 Aug 2024 18:14:45 +0800
From: Yuesong Li <liyuesong@...o.com>
To: djakov@...nel.org
Cc: linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	opensource.kernel@...o.com,
	Yuesong Li <liyuesong@...o.com>
Subject: [PATCH v1] interconnect: make use of dev_err_cast_probe()

Using dev_err_cast_probe() to simplify the code.

Signed-off-by: Yuesong Li <liyuesong@...o.com>
---
 drivers/interconnect/core.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
index 7e9b996b47c8..2ec4b6c2f49d 100644
--- a/drivers/interconnect/core.c
+++ b/drivers/interconnect/core.c
@@ -500,16 +500,16 @@ struct icc_path *of_icc_get_by_index(struct device *dev, int idx)
 	src_data = of_icc_get_from_provider(&src_args);
 
 	if (IS_ERR(src_data)) {
-		dev_err_probe(dev, PTR_ERR(src_data), "error finding src node\n");
-		return ERR_CAST(src_data);
+		return dev_err_cast_probe(dev, src_data,
+				"error finding src node\n");
 	}
 
 	dst_data = of_icc_get_from_provider(&dst_args);
 
 	if (IS_ERR(dst_data)) {
-		dev_err_probe(dev, PTR_ERR(dst_data), "error finding dst node\n");
 		kfree(src_data);
-		return ERR_CAST(dst_data);
+		return dev_err_cast_probe(dev, dst_data,
+				"error finding dst node\n");
 	}
 
 	mutex_lock(&icc_lock);
-- 
2.34.1