diff options
| author |   Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-10 21:29:18 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2020-09-18 17:20:12 +1000 |
| commit | 5a062f09168f4291a89c0ff3ed556e1403819910 (patch) | |
| tree | b3e4c9e5bba3e7469252cf93534af619137443a3 /drivers/crypto/stm32 | |
| parent | crypto: caam - Simplify with dev_err_probe() (diff) | |
| download | linux-dev-5a062f09168f4291a89c0ff3ed556e1403819910.tar.xz linux-dev-5a062f09168f4291a89c0ff3ed556e1403819910.zip | |
crypto: stm32-hash - Simplify with dev_err_probe()
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/stm32')
| -rw-r--r-- | drivers/crypto/stm32/stm32-hash.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index e84330f247d9..e3e25278a970 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -1464,14 +1464,9 @@ static int stm32_hash_probe(struct platform_device *pdev) } hdev->clk = devm_clk_get(&pdev->dev, NULL); - if (IS_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); - } + if (IS_ERR(hdev->clk)) + return dev_err_probe(dev, PTR_ERR(hdev->clk), + "failed to get clock for hash\n"); ret = clk_prepare_enable(hdev->clk); if (ret) { |