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| author | Christophe Jaillet <christophe.jaillet@wanadoo.fr> | 2017-08-16 07:16:06 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-08-22 14:54:55 +0800 |
| commit | 32e67b9af077e905388f1746bf429ea0c39b6917 (patch) | |
| tree | 5c62e6556aa684e94d7f05ff193be8e956436681 /drivers/crypto | |
| parent | b7d65fe18129e2f557c31126fe6623e8c2731528 (diff) | |
| download | linux-stable-32e67b9af077e905388f1746bf429ea0c39b6917.tar.gz linux-stable-32e67b9af077e905388f1746bf429ea0c39b6917.tar.bz2 linux-stable-32e67b9af077e905388f1746bf429ea0c39b6917.zip | |
crypto: cavium/nitrox - Fix an error handling path in 'nitrox_probe()'
'err' is known to be 0 at this point.
If 'kzalloc()' fails, returns -ENOMEM instead of 0 which means success.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/cavium/nitrox/nitrox_main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/crypto/cavium/nitrox/nitrox_main.c b/drivers/crypto/cavium/nitrox/nitrox_main.c index 9ccefb9b7232..fee7cb2ce747 100644 --- a/drivers/crypto/cavium/nitrox/nitrox_main.c +++ b/drivers/crypto/cavium/nitrox/nitrox_main.c @@ -513,8 +513,10 @@ static int nitrox_probe(struct pci_dev *pdev, pci_set_master(pdev); ndev = kzalloc(sizeof(*ndev), GFP_KERNEL); - if (!ndev) + if (!ndev) { + err = -ENOMEM; goto ndev_fail; + } pci_set_drvdata(pdev, ndev); ndev->pdev = pdev; |