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| author | Kukjin Kim <kgene.kim@samsung.com> | 2012-11-20 18:19:10 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-11-20 18:19:10 +0900 |
| commit | 840ed42942cc1ebbda2ed55f4019673b537fc5de (patch) | |
| tree | 415644488e3966837eeb5061d96d4ca7db862318 /drivers/usb/renesas_usbhs/mod_host.c | |
| parent | 0dca30003bc752b2fc15906e562ef4e4925725fd (diff) | |
| parent | 0a9d5ac307aefbb2c772537d3fe7f75046d563ac (diff) | |
| download | talos-op-linux-840ed42942cc1ebbda2ed55f4019673b537fc5de.tar.gz talos-op-linux-840ed42942cc1ebbda2ed55f4019673b537fc5de.zip | |
Merge branch 'next/hdmi-samsung' into next/devel-samsung
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 9b69a1323294..069cd765400c 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); |
