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| author |   YueHaibing <yuehaibing@huawei.com> | 2019-01-23 14:55:17 +0800 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2019-02-01 14:42:04 +0800 |
| commit | b04a27ca175d66f3662ad334f538254d560838f9 (patch) | |
| tree | cfbb6740c1044862a1b5d3e49136c1f0bdb122df /drivers/crypto/chelsio | |
| parent | crypto: caam - fix indentation of goto label (diff) | |
| download | linux-dev-b04a27ca175d66f3662ad334f538254d560838f9.tar.xz linux-dev-b04a27ca175d66f3662ad334f538254d560838f9.zip | |
crypto: chelsio - Fix passing zero to 'PTR_ERR' warning in chcr_aead_op
Fix a static code checker warning:
drivers/crypto/chelsio/chcr_algo.c:3681
chcr_aead_op() warn: passing zero to 'PTR_ERR'
Fixes: 2debd3325e55 ("crypto: chcr - Add AEAD algos.")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/chelsio')
| -rw-r--r-- | drivers/crypto/chelsio/chcr_algo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c index adc1b3069d60..8d8cf80b9294 100644 --- a/drivers/crypto/chelsio/chcr_algo.c +++ b/drivers/crypto/chelsio/chcr_algo.c @@ -3676,9 +3676,9 @@ static int chcr_aead_op(struct aead_request *req, /* Form a WR from req */ skb = create_wr_fn(req, u_ctx->lldi.rxq_ids[a_ctx(tfm)->rx_qidx], size); - if (IS_ERR(skb) || !skb) { + if (IS_ERR_OR_NULL(skb)) { chcr_dec_wrcount(cdev); - return PTR_ERR(skb); + return PTR_ERR_OR_ZERO(skb); } skb->dev = u_ctx->lldi.ports[0]; |