[POWERPC] Fix error handling in detecting legacy serial ports

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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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Benjamin Herrenschmidt 2006-07-03 17:24:15 +10:00 • committed by Paul Mackerras

parent 980a651365

commit 7c6efda599

1 changed files with 12 additions and 1 deletions

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arch/powerpc/kernel/legacy_serial.c

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