linux-kernel - [PATCH v0 10/13] media: qcom: camss: Improve error printout on icc

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Date:   Mon, 14 Aug 2023 16:12:40 +0100
From:   Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To:     rfoss@...nel.org, todor.too@...il.com, bryan.odonoghue@...aro.org,
        agross@...nel.org, andersson@...nel.org, konrad.dybcio@...aro.org,
        mchehab@...nel.org, hverkuil-cisco@...all.nl,
        laurent.pinchart@...asonboard.com, sakari.ailus@...ux.intel.com,
        andrey.konovalov@...aro.org
Cc:     linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v0 10/13] media: qcom: camss: Improve error printout on icc_get fail

If icc_get() fails print the name of the failing path.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
---
 drivers/media/platform/qcom/camss/camss.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index 6114ea15fd4a0..d0f149db908c1 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -1503,8 +1503,11 @@ static int camss_icc_get(struct camss *camss)
 	for (i = 0; i < camss->res->icc_path_num; i++) {
 		camss->icc_path[i] = devm_of_icc_get(camss->dev,
 						     icc_res[i].name);
-		if (IS_ERR(camss->icc_path[i]))
+		if (IS_ERR(camss->icc_path[i])) {
+			dev_err(camss->dev, "Unable to icc_get %s\n",
+				icc_res[i].name);
 			return PTR_ERR(camss->icc_path[i]);
+		}
 	}
 
 	return 0;
-- 
2.41.0