[PA-RISC] Fix must_check warnings in drivers.c

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Panic if we can't register the parisc bus or the root parisc device.
There's no way we can boot without them, so let the user know ASAP.

If we can't register a parisc device, handle the failure gracefully.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

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Matthew Wilcox 2006-10-04 13:37:41 -06:00 • committed by Matthew Wilcox

parent f64ef29503

commit 1070c9655b

1 changed files with 8 additions and 3 deletions

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arch/parisc/kernel/drivers.c

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