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a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240826_110738_939889_BE7D3EDF X-CRM114-Status: GOOD ( 14.44 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Use scoped for_each_available_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Florian Fainelli --- drivers/phy/broadcom/phy-brcm-sata.c | 21 +++++++-------------- 1 file changed, 7 insertions(+), 14 deletions(-) diff --git a/drivers/phy/broadcom/phy-brcm-sata.c b/drivers/phy/broadcom/phy-brcm-sata.c index ed9e18791ec9..228100357054 100644 --- a/drivers/phy/broadcom/phy-brcm-sata.c +++ b/drivers/phy/broadcom/phy-brcm-sata.c @@ -751,11 +751,11 @@ static int brcm_sata_phy_probe(struct platform_device *pdev) { const char *rxaeq_mode; struct device *dev = &pdev->dev; - struct device_node *dn = dev->of_node, *child; + struct device_node *dn = dev->of_node; const struct of_device_id *of_id; struct brcm_sata_phy *priv; struct phy_provider *provider; - int ret, count = 0; + int count = 0; if (of_get_child_count(dn) == 0) return -ENODEV; @@ -782,26 +782,23 @@ static int brcm_sata_phy_probe(struct platform_device *pdev) return PTR_ERR(priv->ctrl_base); } - for_each_available_child_of_node(dn, child) { + for_each_available_child_of_node_scoped(dn, child) { unsigned int id; struct brcm_sata_port *port; if (of_property_read_u32(child, "reg", &id)) { dev_err(dev, "missing reg property in node %pOFn\n", child); - ret = -EINVAL; - goto put_child; + return -EINVAL; } if (id >= MAX_PORTS) { dev_err(dev, "invalid reg: %u\n", id); - ret = -EINVAL; - goto put_child; + return -EINVAL; } if (priv->phys[id].phy) { dev_err(dev, "already registered port %u\n", id); - ret = -EINVAL; - goto put_child; + return -EINVAL; } port = &priv->phys[id]; @@ -822,8 +819,7 @@ static int brcm_sata_phy_probe(struct platform_device *pdev) port->ssc_en = of_property_read_bool(child, "brcm,enable-ssc"); if (IS_ERR(port->phy)) { dev_err(dev, "failed to create PHY\n"); - ret = PTR_ERR(port->phy); - goto put_child; + return PTR_ERR(port->phy); } phy_set_drvdata(port->phy, port); @@ -839,9 +835,6 @@ static int brcm_sata_phy_probe(struct platform_device *pdev) dev_info(dev, "registered %d port(s)\n", count); return 0; -put_child: - of_node_put(child); - return ret; } static struct platform_driver brcm_sata_phy_driver = {