Variable dmsg is not being used and is redundant and hence can be
removed.
Cleans up clang warning:
warning: variable 'dmsg' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
45b7af985d