diff options
| author | Ingo Molnar <mingo@elte.hu> | 2011-03-04 10:40:22 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-03-04 10:40:25 +0100 |
| commit | 888a8a3e9d79cbb9d83e53955f684998248580ec (patch) | |
| tree | 3dbf548438c77d89c8696a9a79c4129cdc2f3d3e /drivers/net/usb | |
| parent | cfff2d909cbdaf8c467bd321aa0502a548ec8f7e (diff) | |
| parent | b06b3d49699a52e8f9ca056c4f96e81b1987d78e (diff) | |
| download | linux-888a8a3e9d79cbb9d83e53955f684998248580ec.tar.bz2 | |
Merge branch 'perf/urgent' into perf/core
Merge reason: Pick up updates before queueing up dependent patches.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/net/usb')
| -rw-r--r-- | drivers/net/usb/hso.c | 12 | ||||
| -rw-r--r-- | drivers/net/usb/usbnet.c | 4 |
2 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index bed8fcedff49..6d83812603b6 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -2628,15 +2628,15 @@ exit: static void hso_free_tiomget(struct hso_serial *serial) { - struct hso_tiocmget *tiocmget = serial->tiocmget; + struct hso_tiocmget *tiocmget; + if (!serial) + return; + tiocmget = serial->tiocmget; if (tiocmget) { - if (tiocmget->urb) { - usb_free_urb(tiocmget->urb); - tiocmget->urb = NULL; - } + usb_free_urb(tiocmget->urb); + tiocmget->urb = NULL; serial->tiocmget = NULL; kfree(tiocmget); - } } diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index ed9a41643ff4..95c41d56631c 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -931,8 +931,10 @@ fail_halt: if (urb != NULL) { clear_bit (EVENT_RX_MEMORY, &dev->flags); status = usb_autopm_get_interface(dev->intf); - if (status < 0) + if (status < 0) { + usb_free_urb(urb); goto fail_lowmem; + } if (rx_submit (dev, urb, GFP_KERNEL) == -ENOLINK) resched = 0; usb_autopm_put_interface(dev->intf); |