[PATCH] powerpc: kernel: Fix refcount bug in legacy_serial.c

[Michael Ellerman]

On Sun, 19 Jun 2022 15:08:11 +0800, Liang He wrote:
> In find_legacy_serial_ports(), of_find_node_by_path() will return
> a node pointer with refcount incremented. We should use of_node_put()
> when it is not used anymore.
> 
> 

Applied to powerpc/next.

[1/1] powerpc: kernel: Fix refcount bug in legacy_serial.c
      https://git.kernel.org/powerpc/c/d1aabbbb2564f23b66ded10d870e7859e92075a3

cheers