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PCI: s32g: Skip Root Port removal during success

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Currently, s32g_pcie_parse_ports() exercises the 'err_port' path even
during the success case. This results in ports getting deleted after
successful parsing of Root Ports.

Hence, skip the removal of Root Ports during success.

Fixes: 5cbc7d3e31 ("PCI: s32g: Add NXP S32G PCIe controller driver (RC)")
Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
[mani: reworded subject and description]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://patch.msgid.link/20260202151050.1446165-1-vincent.guittot@linaro.org
This commit is contained in:
Vincent Guittot
2026-02-02 16:10:50 +01:00
committed by Manivannan Sadhasivam
parent 8f0b4cce44
commit b79e0875fe
1 changed files with 4 additions and 4 deletions
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8
drivers/pci/controller/dwc/pcie-nxp-s32g.c
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@@ -282,12 +282,12 @@ static int s32g_pcie_parse_ports(struct device *dev, struct s32g_pcie *s32g_pp)
ret = s32g_pcie_parse_port(s32g_pp, of_port);
if (ret)
goto err_port;
break;
}
err_port:
list_for_each_entry_safe(port, tmp, &s32g_pp->ports, list)
list_del(&port->list);
if (ret)
list_for_each_entry_safe(port, tmp, &s32g_pp->ports, list)
list_del(&port->list);
return ret;
}