1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/clocksource/mmio.c b/drivers/clocksource/mmio.c
index 1593ade2a815..c4f7d7a9b689 100644
--- a/drivers/clocksource/mmio.c
+++ b/drivers/clocksource/mmio.c
@@ -55,7 +55,7 @@ int __init clocksource_mmio_init(void __iomem *base, const char *name,
 {
         struct clocksource_mmio *cs;
 
-        if (bits > 32 || bits < 16)
+        if (bits > 64 || bits < 16)
                 return -EINVAL;
 
         cs = kzalloc(sizeof(struct clocksource_mmio), GFP_KERNEL);