Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Subject | [PATCH] m68k: hp300 core - kill warn_unused_result warnings | Date | Fri, 2 Jan 2009 11:41:17 +0100 |
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warning: ignoring return value of 'request_irq', declared with attribute warn_unused_result
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> --- arch/m68k/hp300/time.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/m68k/hp300/time.c b/arch/m68k/hp300/time.c index dd7c8a2..f6312c7 100644 --- a/arch/m68k/hp300/time.c +++ b/arch/m68k/hp300/time.c @@ -70,7 +70,8 @@ void __init hp300_sched_init(irq_handler_t vector) asm volatile(" movpw %0,%1@(5)" : : "d" (INTVAL), "a" (CLOCKBASE)); - request_irq(IRQ_AUTO_6, hp300_tick, IRQ_FLG_STD, "timer tick", vector); + if (request_irq(IRQ_AUTO_6, hp300_tick, IRQ_FLG_STD, "timer tick", vector)) + pr_err("Couldn't register timer interrupt\n"); out_8(CLOCKBASE + CLKCR2, 0x1); /* select CR1 */ out_8(CLOCKBASE + CLKCR1, 0x40); /* enable irq */ -- 1.5.6.5
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