[PATCH] usb: cdns3: cdnsp-pci: remove redundant pci_disable_device() call

[PATCH] usb: cdns3: cdnsp-pci: remove redundant pci_disable_device() call

[Miaoqian Lin]

The cdnsp-pci driver uses pcim_enable_device() to enable a PCI device,
which means the device will be automatically disabled on driver detach
through the managed device framework. The manual pci_disable_device()
call in the error path is therefore redundant.

Found via static anlaysis and this is similar to commit 99ca0b57e49f
("thermal: intel: int340x: processor: Fix warning during module unload").

Fixes: 3d82904559f4 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver")
Cc: stable@vger.kernel.org
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
---
 drivers/usb/cdns3/cdnsp-pci.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/usb/cdns3/cdnsp-pci.c b/drivers/usb/cdns3/cdnsp-pci.c
index 8c361b8394e9..5e7b88ca8b96 100644
--- a/drivers/usb/cdns3/cdnsp-pci.c
+++ b/drivers/usb/cdns3/cdnsp-pci.c
@@ -85,7 +85,7 @@ static int cdnsp_pci_probe(struct pci_dev *pdev,
 		cdnsp = kzalloc(sizeof(*cdnsp), GFP_KERNEL);
 		if (!cdnsp) {
 			ret = -ENOMEM;
-			goto disable_pci;
+			goto put_pci;
 		}
 	}
 
@@ -168,9 +168,6 @@ static int cdnsp_pci_probe(struct pci_dev *pdev,
 	if (!pci_is_enabled(func))
 		kfree(cdnsp);
 
-disable_pci:
-	pci_disable_device(pdev);
-
 put_pci:
 	pci_dev_put(func);
 
-- 
2.35.1