tree 67427edb4565bdb7f6138d98349e6fb6a2c34c04
parent 4c1f5c88aaffacb2831353b6d3c1557be52071a2
author Ajay Kumar Gupta <ajay.gupta@ti.com> 1268911715 +0530
committer Greg Kroah-Hartman <gregkh@suse.de> 1271974701 -0700

USB: ehci: omap: fix kernel panic with rmmod

Sets the regulator values to NULL if they are not defined. This
is required to fix the kernel panic in exit path when EHCI module
is removed on the platforms where EHCI regulator are not set.

Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>