diff options
author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2011-04-14 05:22:32 -0400 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-29 20:24:35 -0400 |
commit | 1d15ee4cd7c9ddacfb4b517131b257d8c0d74d42 (patch) | |
tree | 913e470a78cdbeb2ba7b61f3fdd76d4251fc3307 /drivers/usb/core | |
parent | b002ff6e268b6024d6927a1ce330a14ca162b6ab (diff) |
usb/hcd: don't return 0 on error in usb_add_hcd()
If USB type detections fails, we run into default and return 0.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/core')
-rw-r--r-- | drivers/usb/core/hcd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index 77a7faec8d7..10936ba9c42 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c | |||
@@ -2407,6 +2407,7 @@ int usb_add_hcd(struct usb_hcd *hcd, | |||
2407 | rhdev->speed = USB_SPEED_SUPER; | 2407 | rhdev->speed = USB_SPEED_SUPER; |
2408 | break; | 2408 | break; |
2409 | default: | 2409 | default: |
2410 | retval = -EINVAL; | ||
2410 | goto err_set_rh_speed; | 2411 | goto err_set_rh_speed; |
2411 | } | 2412 | } |
2412 | 2413 | ||