From 79cd691f609c3f5b9603063099502b70ab32ae87 Mon Sep 17 00:00:00 2001 From: Lionel Debieve Date: Mon, 27 Apr 2020 08:42:26 +0200 Subject: crypto: stm32/hash - don't print error on probe deferral Change driver to not print an error message when the device probe is deferred for a clock resource. Signed-off-by: Lionel Debieve Signed-off-by: Herbert Xu --- drivers/crypto/stm32/stm32-hash.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/crypto') diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index 0d592f55a271..03c5e6683805 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -1464,8 +1464,11 @@ static int stm32_hash_probe(struct platform_device *pdev) hdev->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(hdev->clk)) { - dev_err(dev, "failed to get clock for hash (%lu)\n", - PTR_ERR(hdev->clk)); + if (PTR_ERR(hdev->clk) != -EPROBE_DEFER) { + dev_err(dev, "failed to get clock for hash (%lu)\n", + PTR_ERR(hdev->clk)); + } + return PTR_ERR(hdev->clk); } -- cgit v1.2.3