diff options
| author |   Geoff Levand <geoffrey.levand@am.sony.com> | 2007-05-12 03:41:59 +1000 |
|---|---|---|
| committer |   Paul Mackerras <paulus@samba.org> | 2007-05-12 11:32:48 +1000 |
| commit | 28820d9f793b4d9998d5d4132b8bab0ec9bf6ec3 (patch) | |
| tree | 274581dc5092e76dae5defffc0f7ad455a38d709 /arch/powerpc | |
| parent | [POWERPC] Don't complain if size-cells == 0 in prom_parse() (diff) | |
| download | linux-dev-28820d9f793b4d9998d5d4132b8bab0ec9bf6ec3.tar.xz linux-dev-28820d9f793b4d9998d5d4132b8bab0ec9bf6ec3.zip | |
[POWERPC] PS3: Fix request_irq warning
Fix compiler warning:
ps3/smp.c:122: warning: ignoring return value of 'request_irq'
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/platforms/ps3/smp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/ps3/smp.c b/arch/powerpc/platforms/ps3/smp.c index 8729348c0608..53416ec5198b 100644 --- a/arch/powerpc/platforms/ps3/smp.c +++ b/arch/powerpc/platforms/ps3/smp.c @@ -118,9 +118,11 @@ static void __init ps3_smp_setup_cpu(int cpu) DBG("%s:%d: (%d, %d) => virq %u\n", __func__, __LINE__, cpu, i, virqs[i]); + result = request_irq(virqs[i], ipi_function_handler, + IRQF_DISABLED, names[i], (void*)(long)i); - request_irq(virqs[i], ipi_function_handler, IRQF_DISABLED, - names[i], (void*)(long)i); + if (result) + virqs[i] = NO_IRQ; } ps3_register_ipi_debug_brk(cpu, virqs[PPC_MSG_DEBUGGER_BREAK]); |