From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 14 Sep 2017 16:00:47 +0200
Add a jump target so that a bit of exception handling can be better reused
at the end of this function.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/media/usb/tm6000/tm6000-cards.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/media/usb/tm6000/tm6000-cards.c b/drivers/media/usb/tm6000/tm6000-cards.c
index ef37fb1f05e4..e18632056976 100644
--- a/drivers/media/usb/tm6000/tm6000-cards.c
+++ b/drivers/media/usb/tm6000/tm6000-cards.c
@@ -1200,15 +1200,15 @@ static int tm6000_usb_probe(struct usb_interface *interface,
nr = find_first_zero_bit(&tm6000_devused, TM6000_MAXBOARDS);
if (nr >= TM6000_MAXBOARDS) {
printk(KERN_ERR "tm6000: Supports only %i tm60xx boards.\n", TM6000_MAXBOARDS);
- usb_put_dev(usbdev);
- return -ENOMEM;
+ rc = -ENOMEM;
+ goto put_device;
}
/* Create and initialize dev struct */
dev = kzalloc(sizeof(*dev), GFP_KERNEL);
if (!dev) {
- usb_put_dev(usbdev);
- return -ENOMEM;
+ rc = -ENOMEM;
+ goto put_device;
}
spin_lock_init(&dev->slock);
mutex_init(&dev->usb_lock);
@@ -1331,9 +1331,10 @@ static int tm6000_usb_probe(struct usb_interface *interface,
printk(KERN_ERR "tm6000: Error %d while registering\n", rc);
clear_bit(nr, &tm6000_devused);
- usb_put_dev(usbdev);
kfree(dev);
+put_device:
+ usb_put_dev(usbdev);
return rc;
}
--
2.14.1
