diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2015-03-20 21:45:09 +0300 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-03-31 13:04:12 +0300 |
| commit | f0c5b8944b39896821e5d64b2d731564498160a9 (patch) | |
| tree | b6e138a1b4da723397a0260f493ebd83cd6d77ac /arch | |
| parent | 7dfe819803898c824d55a4afe3a0089861681041 (diff) | |
| download | linux-f0c5b8944b39896821e5d64b2d731564498160a9.tar.xz | |
MIPS: cevt-r4k: Cleanup c0_compare_interrupt.
The attempt to get gcc to generate best possible code turned
c0_compare_interrupt() into a bit of Italian pasta code. Tweak for
sanity.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/kernel/cevt-r4k.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/mips/kernel/cevt-r4k.c b/arch/mips/kernel/cevt-r4k.c index 4ceed0a66856..d70c4d893219 100644 --- a/arch/mips/kernel/cevt-r4k.c +++ b/arch/mips/kernel/cevt-r4k.c @@ -68,7 +68,7 @@ irqreturn_t c0_compare_interrupt(int irq, void *dev_id) * the performance counter interrupt handler anyway. */ if (handle_perf_irq(r2)) - goto out; + return IRQ_HANDLED; /* * The same applies to performance counter interrupts. But with the @@ -80,12 +80,11 @@ irqreturn_t c0_compare_interrupt(int irq, void *dev_id) write_c0_compare(read_c0_compare()); cd = &per_cpu(mips_clockevent_device, cpu); cd->event_handler(cd); - } else { - return IRQ_NONE; + + return IRQ_HANDLED; } -out: - return IRQ_HANDLED; + return IRQ_NONE; } struct irqaction c0_compare_irqaction = { |