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| author |   Himanshu Jha <himanshujha199640@gmail.com> | 2017-08-27 11:52:48 +0530 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2017-09-22 17:43:27 +0800 |
| commit | 06ec1f82bfa5078928e0efaa5ed350a1dcc91631 (patch) | |
| tree | 3b8b173898e0b0f40770bd5121a420f4e29f091d /drivers/crypto/qce/ablkcipher.c | |
| parent | crypto: inside-secure - remove null check before kfree (diff) | |
| download | linux-dev-06ec1f82bfa5078928e0efaa5ed350a1dcc91631.tar.xz linux-dev-06ec1f82bfa5078928e0efaa5ed350a1dcc91631.zip | |
crypto: Use PTR_ERR_ZERO
Use PTR_ERROR_ZERO rather than if(IS_ERR(...)) + PTR_ERR.
Build successfully.
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/qce/ablkcipher.c')
| -rw-r--r-- | drivers/crypto/qce/ablkcipher.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/crypto/qce/ablkcipher.c b/drivers/crypto/qce/ablkcipher.c index b04b42f48366..ea4d96bf47e8 100644 --- a/drivers/crypto/qce/ablkcipher.c +++ b/drivers/crypto/qce/ablkcipher.c @@ -248,10 +248,7 @@ static int qce_ablkcipher_init(struct crypto_tfm *tfm) ctx->fallback = crypto_alloc_skcipher(crypto_tfm_alg_name(tfm), 0, CRYPTO_ALG_ASYNC | CRYPTO_ALG_NEED_FALLBACK); - if (IS_ERR(ctx->fallback)) - return PTR_ERR(ctx->fallback); - - return 0; + return PTR_ERR_OR_ZERO(ctx->fallback); } static void qce_ablkcipher_exit(struct crypto_tfm *tfm) |