On Tue, Sep 03, 2019 at 02:54:16PM +0800, zhong jiang wrote: > PTR_ERR_OR_ZERO contains if(IS_ERR(...)) + PTR_ERR. It is better to > use it directly. hence just replace it. > > Signed-off-by: zhong jiang <[email protected]> > --- > arch/arm64/crypto/aes-glue.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/arch/arm64/crypto/aes-glue.c b/arch/arm64/crypto/aes-glue.c > index ca0c84d..2a2e0a3 100644 > --- a/arch/arm64/crypto/aes-glue.c > +++ b/arch/arm64/crypto/aes-glue.c > @@ -409,10 +409,8 @@ static int essiv_cbc_init_tfm(struct crypto_skcipher > *tfm) > struct crypto_aes_essiv_cbc_ctx *ctx = crypto_skcipher_ctx(tfm); > > ctx->hash = crypto_alloc_shash("sha256", 0, 0); > - if (IS_ERR(ctx->hash)) > - return PTR_ERR(ctx->hash); > > - return 0; > + return PTR_ERR_OR_ZERO(ctx->hash); > } > > static void essiv_cbc_exit_tfm(struct crypto_skcipher *tfm)
Acked-by: Will Deacon <[email protected]> Assuming this will go via Herbert. Will
