msi-wmi: rework init

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There should be less code duplication with usage of gotos
Driver won't load if there's no hardware to control
Safer error handling at input driver allocation

Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Len Brown <len.brown@intel.com>

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Anisse Astier 2009-12-10 14:18:15 +01:00 • committed by Len Brown

parent addd65aac7

commit 46b51eb9e1

1 changed files with 35 additions and 29 deletions

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drivers/platform/x86/msi-wmi.c

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