[PATCH 05/15] ARM: imx51: fix a leaked reference by addingmissing of_node_put

[Shawn Guo]

On Fri, Mar 01, 2019 at 04:56:46PM +0800, Wen Yang wrote:
> The call to of_get_next_child returns a node pointer with refcount
> incremented thus it must be explicitly decremented after the last
> usage.
> 
> Detected by coccinelle with the following warnings:
> ./arch/arm/mach-imx/mach-imx51.c:64:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 57, but without a corresponding object release within this function.
> 
> Signed-off-by: Wen Yang <wen.yang99 at zte.com.cn>

Applied, thanks.