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Issue found by coccicheck(scripts/coccinelle/misc/returnvar.cocci) Signed-off-by: Cristiane Naves --- drivers/iommu/virtio-iommu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c index 3ea9d76..d8f29c8 100644 --- a/drivers/iommu/virtio-iommu.c +++ b/drivers/iommu/virtio-iommu.c @@ -153,7 +153,6 @@ static off_t viommu_get_write_desc_offset(struct viommu_dev *viommu, */ static int __viommu_sync_req(struct viommu_dev *viommu) { - int ret = 0; unsigned int len; size_t write_len; struct viommu_request *req; @@ -182,7 +181,7 @@ static int __viommu_sync_req(struct viommu_dev *viommu) kfree(req); } - return ret; + return 0; } static int viommu_sync_req(struct viommu_dev *viommu) -- 2.7.4 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6751774609571315712 X-Received: by 2002:a81:5408:: with SMTP id i8mr2778170ywb.385.1572020028010; Fri, 25 Oct 2019 09:13:48 -0700 (PDT) X-BeenThere: outreachy-kernel@googlegroups.com Received: by 2002:a25:68cd:: with SMTP id d196ls1567202ybc.13.gmail; Fri, 25 Oct 2019 09:13:46 -0700 (PDT) X-Google-Smtp-Source: APXvYqz3AvRhpEjz9aE7xAak64wxNHK3X88nCxcG4yL/Ea7KoF3YMVSd/Qbb14bt89KTmKBRNIt1 X-Received: by 2002:a25:e649:: with SMTP id d70mr3938891ybh.455.1572020026270; Fri, 25 Oct 2019 09:13:46 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1572020026; cv=none; d=google.com; s=arc-20160816; b=Yl3OZbmoLQnYsoG4D+6jcZSp40Y4Kk8oScg1NTyyAKLZxRxzq9JoIGU800llp6ZbWT Ke1DMCIQEvMRitTFhEGbMkFcvbWEDChjTU4fGHx0RAcvTWkfRmNfpkB/32ZzlFF4oEIY sff568P+z9UrptORVxrYqAQbNpSWnvOgxAK+XO4RShMWgIaBom/nLZJmlIecICoJLe52 FL3CEvIW5WNSlJn7J89nx7IjDbr9EEkM76DjHNMHQ1rKk2vTVv2OP/xrVFbb+ErgZyic 0BOtFELXaRmxU2z/LJwxbPI+cfLDM6fyw8wg/Oc6K9FMrqjXjyZRLgOWwKuMao5xn6C8 /k3Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=user-agent:content-disposition:mime-version:message-id:subject:cc :to:from:date:dkim-signature; bh=zt5aCiz15+loMlGNkzBIrHfGb4vgaMCHvSQtYFRY/lc=; b=kX7YcEmqTZy6zXrNJFSbU5+QDv4tYuH0h2g6WsfQGmPJBtwnJQoPm7hcNv3hThqDGN u+6FvBeoe3nfHcdZYBBo5L4BfNMpWeEuLZadJpDonM0dcJbIwp43kagoUoMQe2XoIlv+ 8igaMqLwOd2vCGc9KuIyMakYKF9+vKFzfDfQDb+KMQWllWdgSn4DnwANEYaAPkhwEOrx HIp/2ycdffbls4F9xLPhBYwYLDzhyeS7mPLrzhwtnQVX9QDaWFzl65dAMtbjLA4sY2Vf IZk0XuKpzJLjkO10KJpOvG6jx1cHsUm56DvlM8e7QsWnlOP75FbyOu8TzZPD+EZgKLTL 6tUA== ARC-Authentication-Results: i=1; gmr-mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=RSqSQdFp; spf=pass (google.com: domain of cristianenavescardoso09@gmail.com designates 2607:f8b0:4864:20::742 as permitted sender) smtp.mailfrom=cristianenavescardoso09@gmail.com; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from mail-qk1-x742.google.com (mail-qk1-x742.google.com. 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Issue found by coccicheck(scripts/coccinelle/misc/returnvar.cocci) Signed-off-by: Cristiane Naves --- drivers/iommu/virtio-iommu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c index 3ea9d76..d8f29c8 100644 --- a/drivers/iommu/virtio-iommu.c +++ b/drivers/iommu/virtio-iommu.c @@ -153,7 +153,6 @@ static off_t viommu_get_write_desc_offset(struct viommu_dev *viommu, */ static int __viommu_sync_req(struct viommu_dev *viommu) { - int ret = 0; unsigned int len; size_t write_len; struct viommu_request *req; @@ -182,7 +181,7 @@ static int __viommu_sync_req(struct viommu_dev *viommu) kfree(req); } - return ret; + return 0; } static int viommu_sync_req(struct viommu_dev *viommu) -- 2.7.4