This helps us in avoiding any requirement for kfree() operation
to be called exclusively over the allocated string pointer.
Signed-off-by: NVivek Gautam <vivek.gautam@codeaurora.org>
Reviewed-by: NSubhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>