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-rw-r--r--arch/nios2/kernel/time.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/nios2/kernel/time.c b/arch/nios2/kernel/time.c
index 645129aaa9a0..20e86209ef2e 100644
--- a/arch/nios2/kernel/time.c
+++ b/arch/nios2/kernel/time.c
@@ -107,7 +107,10 @@ static struct nios2_clocksource nios2_cs = {
cycles_t get_cycles(void)
{
- return nios2_timer_read(&nios2_cs.cs);
+ /* Only read timer if it has been initialized */
+ if (nios2_cs.timer.base)
+ return nios2_timer_read(&nios2_cs.cs);
+ return 0;
}
EXPORT_SYMBOL(get_cycles);