From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-171.mta0.migadu.com (out-171.mta0.migadu.com [91.218.175.171]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DCB1E382 for ; Sun, 20 Jul 2025 18:27:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.171 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753036054; cv=none; b=Jlqnv/o8QQtxDGXbTGO6rhm5DwBcTxmkDj+ORI2S12oOHR+6eJxXjrrwaEvfEh5TT3/146ajN0gDLgU0T1u4y2lzXQ9QAG/X95zFp03RU1NZoMCtEGBVNw8s7coBZe6Nnmr8iOC9918c0zFXuP37RW+C5uOy4s3CeU3buqxW8fw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753036054; c=relaxed/simple; bh=X5xqs1ZP4P2RhnBgNzZid0V1n/QQZPwqie8VhCKeGfg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=o/3xEVxaLzzK3d2RklX0hPGsY9RScWZvTmQEZrqrXNMKKNQNs/7d1BDwT67XjUXHwM5MRw5eJ86oHfK2Jlx/c/4O0PBratT4m/eLDaQ+kuA+3yNjTTEH+Rek0hNR40HQAoR71n7t8vCsg/fo0jMX9r1dlw8gwLf7bL8o+OD3Vm4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=HRQHuVxZ; arc=none smtp.client-ip=91.218.175.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="HRQHuVxZ" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1753036040; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=KEkcY99JjeRt6Kj8QpuGyp3e5YKfE6FffJwx4zakCNE=; b=HRQHuVxZJ56WcWGTQDyJKlDbffAoZe9YzaqooFMdD2Z/BI309pI8IDSWt33iIYpuG+ZWap zS5rbkQFryiv0uXYPmVlXVl5/o2n8xqGNYK53AHwIqkivygZRoWOe1AmXdBlUSqSPEoFbz ABQkYNbItNiko+dhI7z38xmnZjpF8sE= From: Thorsten Blum To: Daniele Alessandrelli , Herbert Xu , "David S. Miller" Cc: Thorsten Blum , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] crypto: keembay - Use min() to simplify ocs_create_linked_list_from_sg() Date: Sun, 20 Jul 2025 20:26:05 +0200 Message-ID: <20250720182605.427375-2-thorsten.blum@linux.dev> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT Use min() to simplify ocs_create_linked_list_from_sg() and improve its readability. Signed-off-by: Thorsten Blum --- drivers/crypto/intel/keembay/ocs-aes.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/intel/keembay/ocs-aes.c b/drivers/crypto/intel/keembay/ocs-aes.c index be9f32fc8f42..b69e7bfce9cc 100644 --- a/drivers/crypto/intel/keembay/ocs-aes.c +++ b/drivers/crypto/intel/keembay/ocs-aes.c @@ -7,6 +7,7 @@ #include #include +#include #include #include #include @@ -1473,8 +1474,7 @@ int ocs_create_linked_list_from_sg(const struct ocs_aes_dev *aes_dev, ll = dll_desc->vaddr; for (i = 0; i < dma_nents; i++, sg = sg_next(sg)) { ll[i].src_addr = sg_dma_address(sg) + data_offset; - ll[i].src_len = (sg_dma_len(sg) - data_offset) < data_size ? - (sg_dma_len(sg) - data_offset) : data_size; + ll[i].src_len = min(sg_dma_len(sg) - data_offset, data_size); data_offset = 0; data_size -= ll[i].src_len; /* Current element points to the DMA address of the next one. */ -- 2.50.1