diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2011-12-09 06:25:37 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-12-12 14:26:35 +0400 |
| commit | 37332ee0dfb017aea566047be945d6fd3531c713 (patch) | |
| tree | 6a7f701429a3684e973873bedc4e0e594018a06e /drivers/usb/renesas_usbhs/mod_host.c | |
| parent | 2bcb75144027fcee878319de87a967a4dec49403 (diff) | |
| download | linux-37332ee0dfb017aea566047be945d6fd3531c713.tar.xz | |
usb: renesas_usbhs: add lost error value when enqueue
usbhsh_urb_enqueue() didn't have error value when
usbhsh_device_attach() failed
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/renesas_usbhs/mod_host.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/mod_host.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c index 182bdb8e45ec..c39404783271 100644 --- a/drivers/usb/renesas_usbhs/mod_host.c +++ b/drivers/usb/renesas_usbhs/mod_host.c @@ -760,8 +760,10 @@ static int usbhsh_urb_enqueue(struct usb_hcd *hcd, */ if (!usbhsh_usbv_to_udev(usbv)) { new_udev = usbhsh_device_attach(hpriv, urb); - if (!new_udev) + if (!new_udev) { + ret = -EIO; goto usbhsh_urb_enqueue_error_not_linked; + } } /* |