Avri: Please review!
> When ufs_bsg_alloc_desc_buffer() returns an error code,
> a pairing runtime PM usage counter decrement is needed
> to keep the counter balanced.
>
> Signed-off-by: Dinghao Liu <dinghao.liu@xxxxxxxxxx>
> ---
> drivers/scsi/ufs/ufs_bsg.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/scsi/ufs/ufs_bsg.c b/drivers/scsi/ufs/ufs_bsg.c
> index 53dd87628cbe..516a7f573942 100644
> --- a/drivers/scsi/ufs/ufs_bsg.c
> +++ b/drivers/scsi/ufs/ufs_bsg.c
> @@ -106,8 +106,10 @@ static int ufs_bsg_request(struct bsg_job *job)
> desc_op = bsg_request->upiu_req.qr.opcode;
> ret = ufs_bsg_alloc_desc_buffer(hba, job, &desc_buff,
> &desc_len, desc_op);
> - if (ret)
> + if (ret) {
> + pm_runtime_put_sync(hba->dev);
> goto out;
> + }
>
> /* fall through */
> case UPIU_TRANSACTION_NOP_OUT:
--
Martin K. Petersen Oracle Linux Engineering
