]> nv-tegra.nvidia Code Review - linux-2.6.git/commitdiff
m68k: apollo core - Kill warn_unused_result warnings
authorGeert Uytterhoeven <geert@linux-m68k.org>
Tue, 30 Dec 2008 13:01:07 +0000 (14:01 +0100)
committerGeert Uytterhoeven <geert@linux-m68k.org>
Mon, 12 Jan 2009 19:56:35 +0000 (20:56 +0100)
warning: ignoring return value of 'request_irq', declared with attribute
warn_unused_result

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
arch/m68k/apollo/config.c

index cf215a082cc6deec2c40fd37ce58ca0b1dc9f4b3..8d3eafab1ffeb0f89aae3a64697aa47827a7b11b 100644 (file)
@@ -200,7 +200,8 @@ void dn_sched_init(irq_handler_t timer_routine)
        printk("*(0x10803) %02x\n",*(volatile unsigned char *)(timer+0x3));
 #endif
 
-       request_irq(IRQ_APOLLO, dn_timer_int, 0, "time", timer_routine);
+       if (request_irq(IRQ_APOLLO, dn_timer_int, 0, "time", timer_routine))
+               pr_err("Couldn't register timer interrupt\n");
 }
 
 unsigned long dn_gettimeoffset(void) {