Commit 27018ab1 authored Oct 09, 2019 by YueHaibing Committed by Herbert Xu Oct 18, 2019

crypto: inside-secure - Use PTR_ERR_OR_ZERO in safexcel_xcbcmac_cra_init()



Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Antoine Tenart <antoine.tenart@ack.tf>
Acked-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent 965d7286

drivers/crypto/inside-secure/safexcel_hash.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -2109,10 +2109,7 @@ static int safexcel_xcbcmac_cra_init(struct crypto_tfm *tfm)

		safexcel_ahash_cra_init(tfm);
		ctx->kaes = crypto_alloc_cipher("aes", 0, 0);
		if (IS_ERR(ctx->kaes))
		return PTR_ERR(ctx->kaes);

		return 0;
		return PTR_ERR_OR_ZERO(ctx->kaes);
		}

		static void safexcel_xcbcmac_cra_exit(struct crypto_tfm *tfm)

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