Russell King 178783622c ARM: dmabounce: fix map_single() error return value
When map_single() is unable to obtain a safe buffer, we must return
the dma_addr_t error value, which is ~0 rather than 0.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-07-03 23:24:21 +01:00
..
2011-05-12 08:10:53 +09:00
2011-03-31 11:26:23 -03:00
2010-09-23 13:19:08 +02:00
2010-09-23 13:20:06 +02:00