Merge commit 'v2.6.30-rc5' into core/iommu

Merge reason: core/iommu was on an .30-rc1 base,
              update it to .30-rc5 to refresh.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/usb/otg/otg.c b/drivers/usb/otg/otg.c
index ff318fae7d4d..0a43a7db750f 100644
--- a/drivers/usb/otg/otg.c
+++ b/drivers/usb/otg/otg.c
@@ -43,7 +43,8 @@ EXPORT_SYMBOL(otg_get_transceiver);
  */
 void otg_put_transceiver(struct otg_transceiver *x)
 {
-        put_device(x->dev);
+        if (x)
+                put_device(x->dev);
 }
 EXPORT_SYMBOL(otg_put_transceiver);