summaryrefslogtreecommitdiff
path: root/drivers/base
diff options
context:
space:
mode:
authorFlorian Fainelli <f.fainelli@gmail.com>2014-05-28 21:39:02 +0400
committerRob Herring <robh@kernel.org>2014-06-04 13:46:01 +0400
commit43cb43678705e39b175b325f17938295996aefc7 (patch)
tree0c238470709c70f60714245816e6437efb0cdef1 /drivers/base
parent64c5c759084e153272eb05f4103de3e0adf5a88a (diff)
downloadlinux-43cb43678705e39b175b325f17938295996aefc7.tar.xz
of: handle NULL node in next_child iterators
Add an early check for the node argument in __of_get_next_child and of_get_next_available_child() to avoid dereferencing a NULL node pointer a few lines after. CC: Daniel Mack <zonque@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Grant Likely <grant.likely@linaro.org>
Diffstat (limited to 'drivers/base')
0 files changed, 0 insertions, 0 deletions