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| author | Takashi Iwai <tiwai@suse.de> | 2012-11-19 21:25:27 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-11-19 21:25:27 +0100 |
| commit | 87af0b80c933f05a4c7dd8c5edebe10365e76220 (patch) | |
| tree | 6c33ab1a47b5f1ef196e8847586fb81b17152a0e /drivers/usb/renesas_usbhs/mod_host.c | |
| parent | 08a978db518dfceb37998bc74a7fed03540cfd08 (diff) | |
| parent | 2ea3c6a2c779e5a6487d2b436770232162dfbbe3 (diff) | |
Merge branch 'for-linus' into for-next
Merge the recent HD-audio codec change for fixing recursive suspend
calls.
Conflicts:
sound/pci/hda/hda_codec.c
Diffstat (limited to 'drivers/usb/renesas_usbhs/mod_host.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/mod_host.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c index 9b69a132329..069cd765400 100644 --- a/drivers/usb/renesas_usbhs/mod_host.c +++ b/drivers/usb/renesas_usbhs/mod_host.c @@ -334,6 +334,11 @@ static void usbhsh_pipe_detach(struct usbhsh_hpriv *hpriv, struct device *dev = usbhs_priv_to_dev(priv); unsigned long flags; + if (unlikely(!uep)) { + dev_err(dev, "no uep\n"); + return; + } + /******************** spin lock ********************/ usbhs_lock(priv, flags); |