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>
parent
4c1f5c88
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