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path: root/drivers/misc/mchp_pci1xxxx
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Diffstat (limited to 'drivers/misc/mchp_pci1xxxx')
-rw-r--r--drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c b/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c
index 32af2b14ff..34c9be4374 100644
--- a/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c
+++ b/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c
@@ -69,8 +69,10 @@ static int gp_aux_bus_probe(struct pci_dev *pdev, const struct pci_device_id *id
aux_bus->aux_device_wrapper[1] = kzalloc(sizeof(*aux_bus->aux_device_wrapper[1]),
GFP_KERNEL);
- if (!aux_bus->aux_device_wrapper[1])
- return -ENOMEM;
+ if (!aux_bus->aux_device_wrapper[1]) {
+ retval = -ENOMEM;
+ goto err_aux_dev_add_0;
+ }
retval = ida_alloc(&gp_client_ida, GFP_KERNEL);
if (retval < 0)
@@ -111,6 +113,7 @@ static int gp_aux_bus_probe(struct pci_dev *pdev, const struct pci_device_id *id
err_aux_dev_add_1:
auxiliary_device_uninit(&aux_bus->aux_device_wrapper[1]->aux_dev);
+ goto err_aux_dev_add_0;
err_aux_dev_init_1:
ida_free(&gp_client_ida, aux_bus->aux_device_wrapper[1]->aux_dev.id);
@@ -120,6 +123,7 @@ err_ida_alloc_1:
err_aux_dev_add_0:
auxiliary_device_uninit(&aux_bus->aux_device_wrapper[0]->aux_dev);
+ goto err_ret;
err_aux_dev_init_0:
ida_free(&gp_client_ida, aux_bus->aux_device_wrapper[0]->aux_dev.id);
@@ -127,6 +131,7 @@ err_aux_dev_init_0:
err_ida_alloc_0:
kfree(aux_bus->aux_device_wrapper[0]);
+err_ret:
return retval;
}