diff options
| author |   Yeshaswi M R Gowda <yeshaswi@chelsio.com> | 2017-10-08 13:37:19 +0530 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2017-11-03 21:50:43 +0800 |
| commit | 40cdbe1a1bd989b608f86dbdc5e83c6ba777961b (patch) | |
| tree | 97c880eaea3c5ff39bc6bf0972919ba53e8a6112 /drivers/crypto | |
| parent | crypto: chelsio - Remove unused parameter (diff) | |
| download | linux-dev-40cdbe1a1bd989b608f86dbdc5e83c6ba777961b.tar.xz linux-dev-40cdbe1a1bd989b608f86dbdc5e83c6ba777961b.zip | |
crypto: chelsio - Check error code with IS_ERR macro
Check and return proper error code.
Signed-off-by: Jitendra Lulla <jlulla@chelsio.com>
Signed-off-by: Harsh Jain <harsh@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/chelsio/chcr_algo.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c index be4584ae70f0..9c70266002d1 100644 --- a/drivers/crypto/chelsio/chcr_algo.c +++ b/drivers/crypto/chelsio/chcr_algo.c @@ -1456,8 +1456,8 @@ static int chcr_ahash_update(struct ahash_request *req) req_ctx->result = 0; req_ctx->data_len += params.sg_len + params.bfr_len; skb = create_hash_wr(req, ¶ms); - if (!skb) - return -ENOMEM; + if (IS_ERR(skb)) + return PTR_ERR(skb); if (remainder) { u8 *temp; @@ -1520,8 +1520,8 @@ static int chcr_ahash_final(struct ahash_request *req) params.more = 0; } skb = create_hash_wr(req, ¶ms); - if (!skb) - return -ENOMEM; + if (IS_ERR(skb)) + return PTR_ERR(skb); skb->dev = u_ctx->lldi.ports[0]; set_wr_txq(skb, CPL_PRIORITY_DATA, ctx->tx_qidx); @@ -1571,8 +1571,8 @@ static int chcr_ahash_finup(struct ahash_request *req) } skb = create_hash_wr(req, ¶ms); - if (!skb) - return -ENOMEM; + if (IS_ERR(skb)) + return PTR_ERR(skb); skb->dev = u_ctx->lldi.ports[0]; set_wr_txq(skb, CPL_PRIORITY_DATA, ctx->tx_qidx); @@ -1622,8 +1622,8 @@ static int chcr_ahash_digest(struct ahash_request *req) } skb = create_hash_wr(req, ¶ms); - if (!skb) - return -ENOMEM; + if (IS_ERR(skb)) + return PTR_ERR(skb); skb->dev = u_ctx->lldi.ports[0]; set_wr_txq(skb, CPL_PRIORITY_DATA, ctx->tx_qidx); |