[PATCH 3.16 311/366] vmxnet3: avoid assumption about invalid dma_pa in vmxnet3_set_mc()

3.16.60-rc1 review patch. If anyone has any objections, please let me know. -- From: Alexey Khoroshilov commit fb5c6cfaec126d9a96b9dd471d4711bf4c737a6f upstream. vmxnet3_set_mc() checks new_table_pa returned by dma_map_single() with dma_mapping_error(), but even there it

[PATCH 3.16 311/366] vmxnet3: avoid assumption about invalid dma_pa in vmxnet3_set_mc()

3.16.60-rc1 review patch. If anyone has any objections, please let me know. -- From: Alexey Khoroshilov commit fb5c6cfaec126d9a96b9dd471d4711bf4c737a6f upstream. vmxnet3_set_mc() checks new_table_pa returned by dma_map_single() with dma_mapping_error(), but even there it