mailbox: check ops prior calling
authorIbai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
Fri, 27 Sep 2019 10:36:54 +0000 (11:36 +0100)
committerMichal Simek <michal.simek@xilinx.com>
Tue, 8 Oct 2019 07:55:11 +0000 (09:55 +0200)
commit22673b4d53fc5ad82f632d6cdaae2950190ef214
tree145b9491cb997dfc8be6e0196f451451776405e0
parentff1b0da4edfe58c08055816f34337e375dfff486
mailbox: check ops prior calling

Check if request and free operations are present prior calling to the
functions.

Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
drivers/mailbox/mailbox-uclass.c