From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id BD75A461CD; Sat, 8 Feb 2025 21:32:30 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7B7FF40647; Sat, 8 Feb 2025 21:32:02 +0100 (CET) Received: from mail-pl1-f171.google.com (mail-pl1-f171.google.com [209.85.214.171]) by mails.dpdk.org (Postfix) with ESMTP id AF23640395 for ; Sat, 8 Feb 2025 21:32:00 +0100 (CET) Received: by mail-pl1-f171.google.com with SMTP id d9443c01a7336-219f8263ae0so58988505ad.0 for ; Sat, 08 Feb 2025 12:32:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1739046720; x=1739651520; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=U0tjkpHfiRhAmYxF1UXjjZsXNUmjuuO0FwTDnZIaCO8=; b=ejykypiXZrYdjHLIqX+LEh1YnvaFMtfdN5Srw4eDe3LalARLj9DLIKihEExgVAAkdi xPwdSqNaJxKXIG403IwR4zxu/ZTi9ld9LrCUWUcvnEk28onO1jz1T58saLXB5rnTwb18 YBKmBcT5IjlzlB4vgqMcoFkwH/aihu6Mzg7qnxh4N2Axj8kIGND28BBZ56MTgnCjo8cf QckcKgAnrQvnV+8wmDr6/kEcreQORkhaOjHjMMbefhKSdCwCV6oT/tmlTkNuP5i1GYAF +NFuh664UWrNXxXRlG9XKEsts5ZWJALJt7cP/hiC+02smDfJPTM8P2Scl2HIqjlQIx7Q lwaQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739046720; x=1739651520; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=U0tjkpHfiRhAmYxF1UXjjZsXNUmjuuO0FwTDnZIaCO8=; b=vMOYuD0NHUbLRmO6QDp/XqFjuKExO7+zO3PiVgXw/GviQfYkVQlf3BB8vcdXfRlAvZ HX+6dAa/BynHjQwtK9sEf1hYfmj9LtzAprrL9QeluUcsNbFdyIV2osfLyMsquzsbxUGu O5+loy3cLHcpqrbUzncanCsCA4nfn9XIzXED8WjPLNnV2MbIxa1evAoSXTR2hdyAvsDa k6Cipd2PTmMAYWEcNy2TeVM0NDe3HI0nuC0y8u4XBFiISfju7meq3/d+ir5wqDfeWRVA qav6/XetxHCqd12I4jhBgNKCvLmn6z0mSv69g2TQqRo1MQEYfu9eENjQg/BLUrUYYtoA yqNw== X-Gm-Message-State: AOJu0Yyq0OCcIQNPKfGoEcQH5VPjoVNTrjYB7uTiEDGk9GK8cjHhndCp Z4Lfk6J/vMJDGIOKWn5tZ452oa5sxFNRWopcPpdne1OjUN1RuURnbrqCpykfBBmVC7QUAS+H0jI 0YOw= X-Gm-Gg: ASbGncsOIJ2icd33OnwwBJHDgP4XDU3aZZlYhKx//ETBs5rQ3QX2OD+YU+p5u/3VJ/g v4oMZ/QQNdYjAXWFn9mK9sBR0EemvwXEakypiQwEzuyoDvAUZeDY0XrOcs7oW2j3weYVnxAfikb UvgSS2FlkT9tiMl3KTjyZKsL0WS5vjzWwRa70SzG0KHr3O3hIdEoYCqidTF2bvdM8WDqrjxqnQV 3xfbGZCRH2KXhx0/3WmHoyyZpl0I64gwcf7zx0LkF/hw2u+PX5Zgdea2HVOuB2KIo0XeQms6UBn r4bkhhhuUth5N274lxiE/pA+Ni2ZEj7w8f9nQrXuaR70QPBUvaeQOvgjXRfv1ysU1pp7 X-Google-Smtp-Source: AGHT+IFuE5fWxLlMabN2U+NxqhVzCP/u2uHCyAie6dospH6TVrLUnHRhjqDkr2e0UTCysMAiG0TR7Q== X-Received: by 2002:a05:6a00:23c8:b0:730:7d3f:8c80 with SMTP id d2e1a72fcca58-7307d3f92acmr3222709b3a.20.1739046719882; Sat, 08 Feb 2025 12:31:59 -0800 (PST) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7304c780da5sm4882019b3a.69.2025.02.08.12.31.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 08 Feb 2025 12:31:59 -0800 (PST) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , Gagandeep Singh , Hemant Agrawal Subject: [PATCH 05/32] dma/dpaa2: replace memcpy with assignment Date: Sat, 8 Feb 2025 12:21:57 -0800 Message-ID: <20250208203142.242284-6-stephen@networkplumber.org> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250208203142.242284-1-stephen@networkplumber.org> References: <20250208203142.242284-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Prefer structure assignment over memcpy. Found by cocci/struct_assign.cocci Signed-off-by: Stephen Hemminger --- drivers/dma/dpaa2/dpaa2_qdma.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/dma/dpaa2/dpaa2_qdma.c b/drivers/dma/dpaa2/dpaa2_qdma.c index 3c9a7b5485..c0e0a44e84 100644 --- a/drivers/dma/dpaa2/dpaa2_qdma.c +++ b/drivers/dma/dpaa2/dpaa2_qdma.c @@ -171,9 +171,7 @@ dpaa2_qdma_multi_eq(struct qdma_virt_queue *qdma_vq) if (unlikely(num_tx != qdma_vq->fd_idx)) { dst_idx = 0; for (idx = num_tx; idx < qdma_vq->fd_idx; idx++) { - rte_memcpy(&qdma_vq->fd[dst_idx], - &qdma_vq->fd[idx], - sizeof(struct qbman_fd)); + qdma_vq->fd[dst_idx] = qdma_vq->fd[idx]; dst_idx++; } } -- 2.47.2