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crypto: crypto4xx - fix an error code 

If 'kzalloc' fails, we return 0 which means success.
return -ENOMEM instead as already done a few lines above.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Christophe Jaillet 2017-06-10 14:54:33 +02:00 committed by Herbert Xu
parent 88d58ef891
commit ffe55266e3
1 changed files with 1 additions and 0 deletions
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1
drivers/crypto/amcc/crypto4xx_core.c
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@ -1179,6 +1179,7 @@ static int crypto4xx_probe(struct platform_device *ofdev)
dev_set_drvdata(dev, core_dev);
core_dev->ofdev = ofdev;
core_dev->dev = kzalloc(sizeof(struct crypto4xx_device), GFP_KERNEL);
rc = -ENOMEM;
if (!core_dev->dev)
goto err_alloc_dev;