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| author | David Brownell <david-b@pacbell.net> | 2008-07-01 13:18:20 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-07-21 15:16:48 -0700 |
| commit | ac90e36592ea5171c4e70f58b39a782d871a7d9f (patch) | |
| tree | 00cb3eb55e6fa3e08d82b181b07c580260484c2b /drivers/usb/gadget/cdc2.c | |
| parent | c24f42276b4c4467e82cdd5a941fb7f9400aeea0 (diff) | |
| download | blackbird-op-linux-ac90e36592ea5171c4e70f58b39a782d871a7d9f.tar.gz blackbird-op-linux-ac90e36592ea5171c4e70f58b39a782d871a7d9f.zip | |
usb_gadget: composite cdc gadget fault handling
These two fixes ensure the new "CDC Composite Device" gadget
fails cleanly when it's loaded on hardware that can't support
this particular gadget driver.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/cdc2.c')
| -rw-r--r-- | drivers/usb/gadget/cdc2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/cdc2.c b/drivers/usb/gadget/cdc2.c index 289c75277135..d490d0289507 100644 --- a/drivers/usb/gadget/cdc2.c +++ b/drivers/usb/gadget/cdc2.c @@ -124,7 +124,7 @@ static int __init cdc_do_config(struct usb_configuration *c) return status; status = acm_bind_config(c, 0); - if (status == 0) + if (status < 0) return status; return 0; |
