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[90.63.244.31]) by smtp.googlemail.com with ESMTPSA id r4-20020a05600c35c400b00389f368cf1esm3695424wmq.40.2022.03.17.13.56.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Mar 2022 13:56:15 -0700 (PDT) From: Corentin Labbe To: herbert@gondor.apana.org.au, jernej.skrabec@gmail.com, samuel@sholland.org, wens@csie.org Cc: linux-arm-kernel@lists.infradead.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev, Corentin Labbe Subject: [PATCH 06/19] crypto: sun8i-ss: remove redundant test Date: Thu, 17 Mar 2022 20:55:52 +0000 Message-Id: <20220317205605.3924836-7-clabbe@baylibre.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220317205605.3924836-1-clabbe@baylibre.com> References: <20220317205605.3924836-1-clabbe@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220317_135616_855039_9A0646D6 X-CRM114-Status: GOOD ( 10.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Some fallback tests were redundant with what sun8i_ss_hash_need_fallback() already do. Signed-off-by: Corentin Labbe --- drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c index ca4f280af35d..eaa0bbaf5581 100644 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c +++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c @@ -288,21 +288,11 @@ int sun8i_ss_hash_digest(struct ahash_request *areq) struct sun8i_ss_alg_template *algt; struct sun8i_ss_dev *ss; struct crypto_engine *engine; - struct scatterlist *sg; - int nr_sgs, e, i; + int e; if (sun8i_ss_hash_need_fallback(areq)) return sun8i_ss_hash_digest_fb(areq); - nr_sgs = sg_nents(areq->src); - if (nr_sgs > MAX_SG - 1) - return sun8i_ss_hash_digest_fb(areq); - - for_each_sg(areq->src, sg, nr_sgs, i) { - if (sg->length % 4 || !IS_ALIGNED(sg->offset, sizeof(u32))) - return sun8i_ss_hash_digest_fb(areq); - } - algt = container_of(alg, struct sun8i_ss_alg_template, alg.hash); ss = algt->ss; -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel