From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: [PATCH 14/19] PCI: rcar: Use devm_pci_alloc_host_bridge() Date: Tue, 21 Jul 2020 20:25:09 -0600 Message-ID: <20200722022514.1283916-15-robh@kernel.org> References: <20200722022514.1283916-1-robh@kernel.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20200722022514.1283916-1-robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Bjorn Helgaas , Lorenzo Pieralisi Cc: Fabio Estevam , Gustavo Pimentel , Heiko Stuebner , Hou Zhiqiang , Jingoo Han , Jonathan Hunter , Karthikeyan Mitran , Linus Walleij , Lucas Stach , Marek Vasut , Michal Simek , Murali Karicheri , NXP Linux Team , Pengutronix Kernel Team , Richard Zhu , Ryder Lee , Sascha Hauer , Shawn Guo , Shawn Lin List-Id: linux-tegra@vger.kernel.org Move to the resource managed devm_pci_alloc_host_bridge() and simplify the error path. Cc: Marek Vasut Cc: Yoshihiro Shimoda Cc: Lorenzo Pieralisi Cc: Bjorn Helgaas Cc: linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Signed-off-by: Rob Herring --- drivers/pci/controller/pcie-rcar-host.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/pci/controller/pcie-rcar-host.c b/drivers/pci/controller/pcie-rcar-host.c index 58f4d339eb0c..c470bff5af0f 100644 --- a/drivers/pci/controller/pcie-rcar-host.c +++ b/drivers/pci/controller/pcie-rcar-host.c @@ -940,7 +940,7 @@ static int rcar_pcie_probe(struct platform_device *pdev) int err; struct pci_host_bridge *bridge; - bridge = pci_alloc_host_bridge(sizeof(*host)); + bridge = devm_pci_alloc_host_bridge(dev, sizeof(*host)); if (!bridge) return -ENOMEM; @@ -952,7 +952,7 @@ static int rcar_pcie_probe(struct platform_device *pdev) err = pci_parse_request_of_pci_ranges(dev, &host->resources, &bridge->dma_ranges, NULL); if (err) - goto err_free_bridge; + return err; pm_runtime_enable(pcie->dev); err = pm_runtime_get_sync(pcie->dev); @@ -1034,9 +1034,6 @@ static int rcar_pcie_probe(struct platform_device *pdev) pm_runtime_disable(dev); pci_free_resource_list(&host->resources); -err_free_bridge: - pci_free_host_bridge(bridge); - return err; } -- 2.25.1