[SCSI] mpt2sas: Before removing sas_device search device in list for _scsih_sas_device_remove
Fix a oops in _scsih_sas_device_remove. The driver was attempting to
delete a object from the sas_device link list when the object was not
present.
Added sanity check for sas_device NULL dereference.
before deleting sas_device now driver will search device in list then
only it will follow device removal.
Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
projects / linux-2.6-block.git / commit