tree e8c2a22f2f2c6f2d8aec6ae6b06e623c4b686ec9
parent 5d3043586db428b5b4b3df89fa0c2db9731e934c
author Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> 1180525361 +0900
committer Greg Kroah-Hartman <gregkh@suse.de> 1184282985 -0700

USB: r8a66597-hcd: fix NULL access

This patch fixes the problem that accesses NULL pointer
when disconnected a cable while play music with usb-speaker.

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>