diff options
Diffstat (limited to 'drivers/crypto/nx')
| -rw-r--r-- | drivers/crypto/nx/nx-common-powernv.c | 2 | ||||
| -rw-r--r-- | drivers/crypto/nx/nx-common-pseries.c | 5 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/crypto/nx/nx-common-powernv.c b/drivers/crypto/nx/nx-common-powernv.c index f418817c0f43..f34c75a862f2 100644 --- a/drivers/crypto/nx/nx-common-powernv.c +++ b/drivers/crypto/nx/nx-common-powernv.c @@ -75,7 +75,7 @@ static int (*nx842_powernv_exec)(const unsigned char *in, /** * setup_indirect_dde - Setup an indirect DDE * - * The DDE is setup with the the DDE count, byte count, and address of + * The DDE is setup with the DDE count, byte count, and address of * first direct DDE in the list. */ static void setup_indirect_dde(struct data_descriptor_entry *dde, diff --git a/drivers/crypto/nx/nx-common-pseries.c b/drivers/crypto/nx/nx-common-pseries.c index 7584a34ba88c..3ea334b7f820 100644 --- a/drivers/crypto/nx/nx-common-pseries.c +++ b/drivers/crypto/nx/nx-common-pseries.c @@ -1208,10 +1208,13 @@ static struct vio_driver nx842_vio_driver = { static int __init nx842_pseries_init(void) { struct nx842_devdata *new_devdata; + struct device_node *np; int ret; - if (!of_find_compatible_node(NULL, NULL, "ibm,compression")) + np = of_find_compatible_node(NULL, NULL, "ibm,compression"); + if (!np) return -ENODEV; + of_node_put(np); RCU_INIT_POINTER(devdata, NULL); new_devdata = kzalloc(sizeof(*new_devdata), GFP_KERNEL); |