diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/obdclass/capa.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/obdclass/capa.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/staging/lustre/lustre/obdclass/capa.c b/drivers/staging/lustre/lustre/obdclass/capa.c index 68d797ba8ae4..be1c613383a6 100644 --- a/drivers/staging/lustre/lustre/obdclass/capa.c +++ b/drivers/staging/lustre/lustre/obdclass/capa.c @@ -46,7 +46,6 @@ #include <asm/unistd.h> #include <linux/slab.h> #include <linux/module.h> -#include <linux/init.h> #include <linux/crypto.h> #include <obd_class.h> @@ -273,10 +272,10 @@ int capa_hmac(__u8 *hmac, struct lustre_capa *capa, __u8 *key) alg = &capa_hmac_algs[capa_alg(capa)]; tfm = crypto_alloc_hash(alg->ha_name, 0, 0); - if (!tfm) { + if (IS_ERR(tfm)) { CERROR("crypto_alloc_tfm failed, check whether your kernel" "has crypto support!\n"); - return -ENOMEM; + return PTR_ERR(tfm); } keylen = alg->ha_keylen; |