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[MIPS] Yosemite: Fix warning.

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arch/mips/pmc-sierra/yosemite/smp.c: In function 'titan_mailbox_irq':
arch/mips/pmc-sierra/yosemite/smp.c:112: warning: 'status' may be used uninitialized in this function

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2007-07-30 11:08:35 +01:00
parent e0a725a746
commit e9c227f9ec
1 changed files with 11 additions and 6 deletions
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17
arch/mips/pmc-sierra/yosemite/smp.c
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@ -111,18 +111,23 @@ void titan_mailbox_irq(void)
int cpu = smp_processor_id();
unsigned long status;
if (cpu == 0) {
switch (cpu) {
case 0:
status = OCD_READ(RM9000x2_OCD_INTP0STATUS3);
OCD_WRITE(RM9000x2_OCD_INTP0CLEAR3, status);
}
if (cpu == 1) {
if (status & 0x2)
smp_call_function_interrupt();
break;
case 1:
status = OCD_READ(RM9000x2_OCD_INTP1STATUS3);
OCD_WRITE(RM9000x2_OCD_INTP1CLEAR3, status);
}
if (status & 0x2)
smp_call_function_interrupt();
if (status & 0x2)
smp_call_function_interrupt();
break;
}
}
/*