linux-kernel - [PATCH v2] mailbox: mtk-cmdq: Silent EPROBE

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Message-Id: <20211213070500.3977049-1-hsinyi@chromium.org>
Date:   Mon, 13 Dec 2021 15:05:01 +0800
From:   Hsin-Yi Wang <hsinyi@...omium.org>
To:     Jassi Brar <jassisinghbrar@...il.com>
Cc:     Matthias Brugger <matthias.bgg@...il.com>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: [PATCH v2] mailbox: mtk-cmdq: Silent EPROBE_DEFER errors for clks

Silent the error if it's EPROBE_DEFER for clks.

Signed-off-by: Hsin-Yi Wang <hsinyi@...omium.org>
---
v2: fix comments
---
 drivers/mailbox/mtk-cmdq-mailbox.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
index a8845b162dbf..6f9ee831ccd8 100644
--- a/drivers/mailbox/mtk-cmdq-mailbox.c
+++ b/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -573,8 +573,10 @@ static int cmdq_probe(struct platform_device *pdev)
 				cmdq->clocks[alias_id].id = clk_names[alias_id];
 				cmdq->clocks[alias_id].clk = of_clk_get(node, 0);
 				if (IS_ERR(cmdq->clocks[alias_id].clk)) {
-					dev_err(dev, "failed to get gce clk: %d\n", alias_id);
-					return PTR_ERR(cmdq->clocks[alias_id].clk);
+					return dev_err_probe(dev,
+							     PTR_ERR(cmdq->clocks[alias_id].clk),
+							     "failed to get gce clk: %d\n",
+							     alias_id);
 				}
 			}
 		}
@@ -582,8 +584,8 @@ static int cmdq_probe(struct platform_device *pdev)
 		cmdq->clocks[alias_id].id = clk_name;
 		cmdq->clocks[alias_id].clk = devm_clk_get(&pdev->dev, clk_name);
 		if (IS_ERR(cmdq->clocks[alias_id].clk)) {
-			dev_err(dev, "failed to get gce clk\n");
-			return PTR_ERR(cmdq->clocks[alias_id].clk);
+			return dev_err_probe(dev, PTR_ERR(cmdq->clocks[alias_id].clk),
+					     "failed to get gce clk\n");
 		}
 	}
 
-- 
2.34.1.173.g76aa8bc2d0-goog