Larry Finger fe8e4e039d hp-wmi: handle rfkill_register() failure ... Compilation of the HP WMI hotkeys code results in the following: CC [M] drivers/platform/x86/hp-wmi.o drivers/platform/x86/hp-wmi.c: In function hp_wmi_bios_setup: drivers/platform/x86/hp-wmi.c:431: warning: ignoring return value of rfkill_register, declared with attribute warn_unused_result drivers/platform/x86/hp-wmi.c:441: warning: ignoring return value of rfkill_register, declared with attribute warn_unused_result drivers/platform/x86/hp-wmi.c:450: warning: ignoring return value of rfkill_register, declared with attribute warn_unused_result Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Matthew Garrett <mjg59@srcf.ucam.org> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2009-01-09 16:54:41 -08:00
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