Warnings before patch:
files: ['drivers/net/ethernet/ibm/ibmveth.c']
Warning: drivers/net/ethernet/ibm/ibmveth.c:1699 No description found for return value of 'ibmveth_get_desired_dma'
Warning: drivers/net/ethernet/ibm/ibmveth.c:1699 No description found for return value of 'ibmveth_get_desired_dma'

Current warnings:
files: ['drivers/net/ethernet/ibm/ibmveth.c']
Warning: drivers/net/ethernet/ibm/ibmveth.c:1699 No description found for return value of 'ibmveth_get_desired_dma'
Warning: drivers/net/ethernet/ibm/ibmveth.c:1699 No description found for return value of 'ibmveth_get_desired_dma'

Warnings before: 2 after: 2