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authorYeshaswi M R Gowda <yeshaswi@chelsio.com>2017-10-08 13:37:19 +0530
committerHerbert Xu <herbert@gondor.apana.org.au>2017-11-03 21:50:43 +0800
commit40cdbe1a1bd989b608f86dbdc5e83c6ba777961b (patch)
tree97c880eaea3c5ff39bc6bf0972919ba53e8a6112 /drivers
parent570265bf9c8d6113d5745c8f01f5eb64e161ce3c (diff)
downloadlinux-40cdbe1a1bd989b608f86dbdc5e83c6ba777961b.tar.gz
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')
-rw-r--r--drivers/crypto/chelsio/chcr_algo.c16
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, &params);
- 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, &params);
- 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, &params);
- 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, &params);
- 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);