ARM: OMAP2+: Fix kfree NULL pointer in omap2xxx_clkt_vps_init

The returns pointer is NULL when kzalloc fails to apply for space, so fix
kfree NULL pointer.

Signed-off-by: Youling Tang <tangyouling@loongson.cn>
Signed-off-by: Tony Lindgren <tony@atomide.com>
1 file changed