From: Harsh Jain Subject: [PATCH 2/7] crypto:chelsio: Check error code with IS_ERR macro Date: Tue, 3 Oct 2017 12:16:25 +0530 Message-ID: <5bcbee612af4f7413a8785c3aa52e5febc130df5.1507010612.git.harsh@chelsio.com> References: Cc: Harsh Jain To: herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, netdev@vger.kernel.org Return-path: Received: from stargate.chelsio.com ([12.32.117.8]:46601 "EHLO stargate.chelsio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751131AbdJCGqr (ORCPT ); Tue, 3 Oct 2017 02:46:47 -0400 In-Reply-To: In-Reply-To: References: Sender: linux-crypto-owner@vger.kernel.org List-ID: Check and return proper error code. Signed-off-by: Harsh Jain --- drivers/crypto/chelsio/chcr_algo.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c index bdb1014..e4bf32d 100644 --- a/drivers/crypto/chelsio/chcr_algo.c +++ b/drivers/crypto/chelsio/chcr_algo.c @@ -1455,8 +1455,8 @@ 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; @@ -1519,8 +1519,8 @@ 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); @@ -1570,8 +1570,8 @@ 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); @@ -1621,8 +1621,8 @@ 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); -- 2.1.4