linux-kernel - [PATCH v2 2/8] crypto: stm32/cryp - don't print error on probe deferral

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Date:   Tue, 2 Nov 2021 17:47:23 +0100
From:   Nicolas Toromanoff <nicolas.toromanoff@...s.st.com>
To:     Herbert Xu <herbert@...dor.apana.org.au>,
        "David S . Miller" <davem@...emloft.net>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>
CC:     Marek Vasut <marex@...x.de>,
        Nicolas Toromanoff <nicolas.toromanoff@...s.st.com>,
        Ard Biesheuvel <ardb@...nel.org>,
        <linux-crypto@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        Etienne Carriere <etienne.carriere@...s.st.com>
Subject: [PATCH v2 2/8] crypto: stm32/cryp - don't print error on probe deferral

From: Etienne Carriere <etienne.carriere@...s.st.com>

Change driver to not print an error message when the device
probe is deferred for a clock resource.

Signed-off-by: Etienne Carriere <etienne.carriere@...s.st.com>
Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@...s.st.com>
---
 drivers/crypto/stm32/stm32-cryp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/crypto/stm32/stm32-cryp.c b/drivers/crypto/stm32/stm32-cryp.c
index dcdd313485de..7b55ad6d2f1a 100644
--- a/drivers/crypto/stm32/stm32-cryp.c
+++ b/drivers/crypto/stm32/stm32-cryp.c
@@ -1955,7 +1955,8 @@ static int stm32_cryp_probe(struct platform_device *pdev)
 
 	cryp->clk = devm_clk_get(dev, NULL);
 	if (IS_ERR(cryp->clk)) {
-		dev_err(dev, "Could not get clock\n");
+		dev_err_probe(dev, PTR_ERR(cryp->clk), "Could not get clock\n");
+
 		return PTR_ERR(cryp->clk);
 	}
 
-- 
2.17.1