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[92.34.216.5]) by smtp.gmail.com with ESMTPSA id if10-20020a170906df4a00b00738795e7d9bsm1584606ejc.2.2023.01.24.16.23.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Jan 2023 16:23:20 -0800 (PST) From: Linus Walleij Date: Wed, 25 Jan 2023 01:23:07 +0100 Subject: [PATCH v3 2/6] crypto: stm32/hash: Simplify code MIME-Version: 1.0 Message-Id: <20221227-ux500-stm32-hash-v3-2-32ee12cd6f06@linaro.org> References: <20221227-ux500-stm32-hash-v3-0-32ee12cd6f06@linaro.org> In-Reply-To: <20221227-ux500-stm32-hash-v3-0-32ee12cd6f06@linaro.org> To: Herbert Xu , "David S. Miller" , Rob Herring , Krzysztof Kozlowski , Maxime Coquelin , Alexandre Torgue , Lionel Debieve Cc: linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Linus Walleij , Rob Herring X-Mailer: b4 0.11.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230124_162327_983444_8645F062 X-CRM114-Status: GOOD ( 13.43 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org We are passing (rctx->flags & HASH_FLAGS_FINUP) as indicator for the final request but we already know this to be true since we are in the (final) arm of an if-statement set from the same flag. Just open-code it as true. Acked-by: Lionel Debieve Signed-off-by: Linus Walleij --- ChangeLog v2->v3: - No changes ChangeLog v1->v2: - Pick up Lionel's ACK --- drivers/crypto/stm32/stm32-hash.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index d33006d43f76..0473ced7b4ea 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -399,8 +399,7 @@ static int stm32_hash_update_cpu(struct stm32_hash_dev *hdev) if (final) { bufcnt = rctx->bufcnt; rctx->bufcnt = 0; - err = stm32_hash_xmit_cpu(hdev, rctx->buffer, bufcnt, - (rctx->flags & HASH_FLAGS_FINUP)); + err = stm32_hash_xmit_cpu(hdev, rctx->buffer, bufcnt, 1); } return err;