diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-10-18 18:51:10 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-10-20 16:11:09 +0200 |
| commit | 6ea30f0acfd1c269520c561b45762c0de590007f (patch) | |
| tree | b067350c855dce4e19dd5aed2d99c78b740ac3dd /drivers/crypto | |
| parent | crypto: marvell/cesa - fix memory leak (diff) | |
| download | linux-6ea30f0acfd1c269520c561b45762c0de590007f.tar.xz linux-6ea30f0acfd1c269520c561b45762c0de590007f.zip | |
crypto: caam - print errno code when hash registration fails
Print the errno code when hash registration fails, so we know why the
failure occurred. This aids debugging.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/caam/caamhash.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c index 9609f6634329..1f58a791161e 100644 --- a/drivers/crypto/caam/caamhash.c +++ b/drivers/crypto/caam/caamhash.c @@ -1931,8 +1931,9 @@ static int __init caam_algapi_hash_init(void) err = crypto_register_ahash(&t_alg->ahash_alg); if (err) { - pr_warn("%s alg registration failed\n", - t_alg->ahash_alg.halg.base.cra_driver_name); + pr_warn("%s alg registration failed: %d\n", + t_alg->ahash_alg.halg.base.cra_driver_name, + err); kfree(t_alg); } else list_add_tail(&t_alg->entry, &hash_list); @@ -1947,8 +1948,9 @@ static int __init caam_algapi_hash_init(void) err = crypto_register_ahash(&t_alg->ahash_alg); if (err) { - pr_warn("%s alg registration failed\n", - t_alg->ahash_alg.halg.base.cra_driver_name); + pr_warn("%s alg registration failed: %d\n", + t_alg->ahash_alg.halg.base.cra_driver_name, + err); kfree(t_alg); } else list_add_tail(&t_alg->entry, &hash_list); |