From 27018ab14bea5ae44df4de119feefbcb37ae4f85 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 9 Oct 2019 12:06:21 +0000 Subject: 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 Acked-by: Antoine Tenart Acked-by: Pascal van Leeuwen Signed-off-by: Herbert Xu --- drivers/crypto/inside-secure/safexcel_hash.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/crypto/inside-secure') diff --git a/drivers/crypto/inside-secure/safexcel_hash.c b/drivers/crypto/inside-secure/safexcel_hash.c index 85c3a075f283..a07a2915fab1 100644 --- a/drivers/crypto/inside-secure/safexcel_hash.c +++ b/drivers/crypto/inside-secure/safexcel_hash.c @@ -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) -- cgit v1.2.3