[POWERPC] Fix error handling in detecting legacy serial ports
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 3 Jul 2006 07:24:15 +0000 (17:24 +1000)
committerPaul Mackerras <paulus@samba.org>
Mon, 3 Jul 2006 07:24:15 +0000 (17:24 +1000)
commit7c6efda5996c26c468eaba178af9bac8b70dbdcb
tree492ae1015db7eb70d7529bf30b94161f88b0bd18
parent980a65136569b841cebaad524a34482b0b1627a9
[POWERPC] Fix error handling in detecting legacy serial ports

Previously we weren't checking for failures in translating device
addresses from the firmware.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/kernel/legacy_serial.c