On Monday 22 April 2013, Lars-Peter Clausen wrote: > Both of_dma_nbcells field of the of_dma_controller and the args_count field of > the dma_spec are initialized by parsing the #dma-cells attribute of their > device > tree node. So if the device tree nodes of a DMA controller and the dma_spec > match this means that of_dma_nbcells and args_count will also match. So the > second test in the of_dma_find_controller loop is redundant because given the > first test yields true the second test will also yield true. So we can safely > remove the test whether of_dma_nbcells matches args_count. Since this was the > last user of the of_dma_nbcells field we can remove it altogether. > > Signed-off-by: Lars-Peter Clausen <l...@metafoo.de> > ---
Acked-by: Arnd Bergmann <a...@arndb.de> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
