tree 1188c012fdc61b7cf3eaf11c982393b87a6ae857
parent 641062142f590808faecdebf37c89e5fed8cb6c0
author Anish Kumar <kanish@codeaurora.org> 1394720028 +0530
committer Asish Bhattacharya <asishb@codeaurora.org> 1394720028 +0530

ASoC: msm: Null dereference check added

In asm_read function we should check buffer pointer
before it is dererferenced.

CRs-Fixed: 612682
Change-Id: I1968c038e1d35381bf174000287d542441e41092
Signed-off-by: Anish Kumar <kanish@codeaurora.org>