When pci_read_config_dword failed, call pci_release_regions() and
pci_disable_device() to recycle the resource previously allocated.
Signed-off-by: Huang Guobin <[email protected]>
---
drivers/tty/serial/icom.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/icom.c b/drivers/tty/serial/icom.c
index 03a2fe9f4c9a..02b375ba2f07 100644
--- a/drivers/tty/serial/icom.c
+++ b/drivers/tty/serial/icom.c
@@ -1501,7 +1501,7 @@ static int icom_probe(struct pci_dev *dev,
retval = pci_read_config_dword(dev, PCI_COMMAND, &command_reg);
if (retval) {
dev_err(&dev->dev, "PCI Config read FAILED\n");
- return retval;
+ goto probe_exit0;
}
pci_write_config_dword(dev, PCI_COMMAND,
--
2.25.1