[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)
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>

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