commit 507d9a7d0a4c446c95d15983c83f924b6a4f14b3
author Asutosh Das <asutoshd@codeaurora.org> Tue Dec 09 10:15:53 2014 +0200
committer Xiaonian Wang <xiaonian@codeaurora.org> Fri Apr 07 17:26:22 2017 -0700
tree d01f0c6b181a4282be1e7907f40fab9475190860
parent 9b9b59ea55f5049a0e6ef6a92d8d2eb507b0e5aa

mmc: block: check for NULL pointer before dereferencing

mmc block data can be NULL. Hence, check for NULL before
dereferencing md.

CRs-Fixed: 562259
Change-Id: I0182c216ec73347cdd2ea464f593839fffd242a9
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
[merez@codeaurora.org: fix conflicts due to removal of BKOPS statistics]
Signed-off-by: Maya Erez <merez@codeaurora.org>
[subhashj@codeaurora.org: fixed trivial merge conflicts]
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
[xiaonian@codeaurora.org: fixed trivial merge conflicts]
Signed-off-by: Xiaonian Wang <xiaonian@codeaurora.org>