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crypto: caam - Propagate the real error code in caam_probe 

Instead of propagating a 'fake' error code, just propagate the real
one in the case of caam_drv_identify_clk() failure.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Horia Geant? <horia.geanta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Fabio Estevam 2015-08-21 13:51:59 -03:00 committed by Herbert Xu
parent 31f44d1507
commit a3c09550f0
1 changed files with 4 additions and 4 deletions
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8
drivers/crypto/caam/ctrl.c
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@ -440,7 +440,7 @@ static int caam_probe(struct platform_device *pdev)
ret = PTR_ERR(clk);
dev_err(&pdev->dev,
"can't identify CAAM ipg clk: %d\n", ret);
return -ENODEV;
return ret;
}
ctrlpriv->caam_ipg = clk;
@ -449,7 +449,7 @@ static int caam_probe(struct platform_device *pdev)
ret = PTR_ERR(clk);
dev_err(&pdev->dev,
"can't identify CAAM mem clk: %d\n", ret);
return -ENODEV;
return ret;
}
ctrlpriv->caam_mem = clk;
@ -458,7 +458,7 @@ static int caam_probe(struct platform_device *pdev)
ret = PTR_ERR(clk);
dev_err(&pdev->dev,
"can't identify CAAM aclk clk: %d\n", ret);
return -ENODEV;
return ret;
}
ctrlpriv->caam_aclk = clk;
@ -467,7 +467,7 @@ static int caam_probe(struct platform_device *pdev)
ret = PTR_ERR(clk);
dev_err(&pdev->dev,
"can't identify CAAM emi_slow clk: %d\n", ret);
return -ENODEV;
return ret;
}
ctrlpriv->caam_emi_slow = clk;