m68k: amiga core - Kill warn_unused_result warnings

warning: ignoring return value of 'request_irq', declared with attribute
warn_unused_result

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

diff --git a/arch/m68k/amiga/amiints.c b/arch/m68k/amiga/amiints.c
index 907a553..c5b5212 100644 (file)
--- a/arch/m68k/amiga/amiints.c
+++ b/arch/m68k/amiga/amiints.c
@@ -72,10 +72,14 @@ static struct irq_controller amiga_irq_controller = {
 
 void __init amiga_init_IRQ(void)
 {
-       request_irq(IRQ_AUTO_1, ami_int1, 0, "int1", NULL);
-       request_irq(IRQ_AUTO_3, ami_int3, 0, "int3", NULL);
-       request_irq(IRQ_AUTO_4, ami_int4, 0, "int4", NULL);
-       request_irq(IRQ_AUTO_5, ami_int5, 0, "int5", NULL);
+       if (request_irq(IRQ_AUTO_1, ami_int1, 0, "int1", NULL))
+               pr_err("Couldn't register int%d\n", 1);
+       if (request_irq(IRQ_AUTO_3, ami_int3, 0, "int3", NULL))
+               pr_err("Couldn't register int%d\n", 3);
+       if (request_irq(IRQ_AUTO_4, ami_int4, 0, "int4", NULL))
+               pr_err("Couldn't register int%d\n", 4);
+       if (request_irq(IRQ_AUTO_5, ami_int5, 0, "int5", NULL))
+               pr_err("Couldn't register int%d\n", 5);
 
        m68k_setup_irq_controller(&amiga_irq_controller, IRQ_USER, AMI_STD_IRQS);
 

diff --git a/arch/m68k/amiga/cia.c b/arch/m68k/amiga/cia.c
index 343fab4..ecd0f7c 100644 (file)
--- a/arch/m68k/amiga/cia.c
+++ b/arch/m68k/amiga/cia.c
@@ -176,5 +176,7 @@ void __init cia_init_IRQ(struct ciabase *base)
        /* override auto int and install CIA handler */
        m68k_setup_irq_controller(&auto_irq_controller, base->handler_irq, 1);
        m68k_irq_startup(base->handler_irq);
-       request_irq(base->handler_irq, cia_handler, IRQF_SHARED, base->name, base);
+       if (request_irq(base->handler_irq, cia_handler, IRQF_SHARED,
+                       base->name, base))
+               pr_err("Couldn't register %s interrupt\n", base->name);
 }

diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
index ab9862c..6e56275 100644 (file)
--- a/arch/m68k/amiga/config.c
+++ b/arch/m68k/amiga/config.c
@@ -493,7 +493,8 @@ static void __init amiga_sched_init(irq_handler_t timer_routine)
         * Please don't change this to use ciaa, as it interferes with the
         * SCSI code. We'll have to take a look at this later
         */
-       request_irq(IRQ_AMIGA_CIAB_TA, timer_routine, 0, "timer", NULL);
+       if (request_irq(IRQ_AMIGA_CIAB_TA, timer_routine, 0, "timer", NULL))
+               pr_err("Couldn't register timer interrupt\n");
        /* start timer */
        ciab.cra |= 0x11;
 }