tree bc5005d6d8f14243ac12de3e2153fd774d6e7250
parent 5285d22a833c938cd12290a7e13cc40a6ef5bb0e
author Maria Yu <aiquny@codeaurora.org> 1404715774 +0800
committer Maria Yu <aiquny@codeaurora.org> 1407205764 +0800

platform: msm_shared: check if cmdline is NULL before using it

Pointer 'final_cmdline' returned from call to function
'update_cmdline' may be NULL, will be passed to function
and may be dereferenced there by passing argument 2 to
function 'update_device_tree'.

Change-Id: I6cd52dd9b7799f0ecb3fc863497647ad653a5e9d
CRs-Fixed: 687723