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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2011-04-14 11:22:32 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-29 17:24:35 -0700 |
| commit | 1d15ee4cd7c9ddacfb4b517131b257d8c0d74d42 (patch) | |
| tree | 913e470a78cdbeb2ba7b61f3fdd76d4251fc3307 /drivers/usb/core | |
| parent | b002ff6e268b6024d6927a1ce330a14ca162b6ab (diff) | |
| download | linux-1d15ee4cd7c9ddacfb4b517131b257d8c0d74d42.tar.gz linux-1d15ee4cd7c9ddacfb4b517131b257d8c0d74d42.tar.bz2 linux-1d15ee4cd7c9ddacfb4b517131b257d8c0d74d42.zip | |
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 77a7faec8d78..10936ba9c42b 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, rhdev->speed = USB_SPEED_SUPER; break; default: + retval = -EINVAL; goto err_set_rh_speed; } |