diff options
| author |   Lionel Debieve <lionel.debieve@st.com> | 2020-04-27 08:42:26 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2020-05-08 15:30:39 +1000 |
| commit | 79cd691f609c3f5b9603063099502b70ab32ae87 (patch) | |
| tree | d1c6e40d6120b81e06d612e03d3fcb526794dff3 /drivers/crypto/stm32/stm32-hash.c | |
| parent | crypto: stm32/hash - defer probe for dma device (diff) | |
| download | wireguard-linux-79cd691f609c3f5b9603063099502b70ab32ae87.tar.xz wireguard-linux-79cd691f609c3f5b9603063099502b70ab32ae87.zip | |
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 <lionel.debieve@st.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/stm32/stm32-hash.c')
| -rw-r--r-- | drivers/crypto/stm32/stm32-hash.c | 7 |
1 files changed, 5 insertions, 2 deletions
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); } |