Commit f6184df0 authored May 04, 2016 by Matt Fleming Committed by Tony Luck May 05, 2016

ia64/traps: Silence GCC warning about uninitialised variable



  arch/ia64/kernel/traps.c: In function 'ia64_fault':
  arch/ia64/kernel/traps.c:433:17: warning: 'siginfo.si_code' may be used uninitialized in this function [-Wmaybe-uninitialized]
    struct siginfo siginfo;

Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Bjorn Helgaas <helgaas@kernel.org>
Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk>
Signed-off-by: Tony Luck <tony.luck@intel.com>

parent 0b184a30

arch/ia64/kernel/traps.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -548,6 +548,7 @@ ia64_fault (unsigned long vector, unsigned long isr, unsigned long ifa,
	return;		return;
	}		}
	switch (vector) {		switch (vector) {
			default:
	case 29:		case 29:
	siginfo.si_code = TRAP_HWBKPT;		siginfo.si_code = TRAP_HWBKPT;
	#ifdef CONFIG_ITANIUM		#ifdef CONFIG_ITANIUM