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hwrng: starfive - Fix dev_err_probe return error
[ Upstream commit 2d37b3649c
]
Current dev_err_probe will return 0 instead of proper error code if
driver failed to get irq number. Fix the return err code.
Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Closes: https://lore.kernel.org/r/202311160649.3GhKCfhd-lkp@intel.com/
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 1 additions and 1 deletions
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@ -300,7 +300,7 @@ static int starfive_trng_probe(struct platform_device *pdev)
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ret = devm_request_irq(&pdev->dev, irq, starfive_trng_irq, 0, pdev->name,
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(void *)trng);
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if (ret)
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return dev_err_probe(&pdev->dev, irq,
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return dev_err_probe(&pdev->dev, ret,
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"Failed to register interrupt handler\n");
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trng->hclk = devm_clk_get(&pdev->dev, "hclk");
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