based on checkpatch, cleanup the "do not initialise statics to" 0 or NULL.
Signed-off-by: NCarlos Palminha <palminha@synopsys.com>
Signed-off-by: NSudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>