Commits
Jeremy Kerr committed 5d33eebee83
[POWERPC] Simplify dma_ops bug conditions Use BUG_ON rather than BUG to simplify the dma_ops handing, and remove the now-unnecessary return cases. Booted on pseries. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>