Clean up all resources in error handling path in function zt5550_hc_init_one().
Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxx>
---
drivers/pci/hotplug/cpcihp_zt5550.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/pci/hotplug/cpcihp_zt5550.c b/drivers/pci/hotplug/cpcihp_zt5550.c
index 6bf8d2a..8a6f968 100644
--- a/drivers/pci/hotplug/cpcihp_zt5550.c
+++ b/drivers/pci/hotplug/cpcihp_zt5550.c
@@ -257,11 +257,13 @@ static int zt5550_hc_init_one (struct pci_dev *pdev, const struct pci_device_id
if(status != 0) {
err("could not started cPCI hotplug system");
cpci_hp_unregister_bus(bus0);
- goto init_register_error;
+ goto init_start_error;
}
dbg("started cpci hp system");
return 0;
+init_start_error:
+ cpci_hp_unregister_bus(bus0);
init_register_error:
cpci_hp_unregister_controller(&zt5550_hpc);
init_hc_error:
--
1.7.5.4
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