diff options
| author | Jesper Juhl <jj@chaosbits.net> | 2011-07-11 22:59:36 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-22 15:21:15 -0700 |
| commit | 316541bf70281b6c3b501b442b6994c1839776ad (patch) | |
| tree | 1c76853cbbad8ffb75710d668bf818e3022c43ae | |
| parent | fcb8ce5cfe30ca9ca5c9a79cdfe26d1993e65e0c (diff) | |
USB: Remove test for NULL that'll never happen in usb_disconnect()
In drivers/usb/core/hub.c::usb_disconnect(), 'udev' will never be
NULL, so remove the test and printing of debug message.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/core/hub.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index a428aa080a3..99fff6be364 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -1636,11 +1636,6 @@ void usb_disconnect(struct usb_device **pdev) int i; struct usb_hcd *hcd = bus_to_hcd(udev->bus); - if (!udev) { - pr_debug ("%s nodev\n", __func__); - return; - } - /* mark the device as inactive, so any further urb submissions for * this device (and any of its children) will fail immediately. * this quiesces everything except pending urbs. |