From: Wei Yongjun <[email protected]> Fix to return error code -ENOMEM from the dma mapping error handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <[email protected]> --- drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c index 4dd8e5e..38b086e 100644 --- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c +++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c @@ -3449,6 +3449,7 @@ static int ibmvscsis_probe(struct vio_dev *vdev, vscsi->map_ioba = dma_map_single(&vdev->dev, vscsi->map_buf, PAGE_SIZE, DMA_BIDIRECTIONAL); if (dma_mapping_error(&vdev->dev, vscsi->map_ioba)) { + rc = -ENOMEM; dev_err(&vscsi->dev, "probe: error mapping command buffer\n"); goto free_buf; } -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
