1 files changed, 1 insertions, 1 deletions

diff --git a/arch/sparc/kernel/sysfs.c b/arch/sparc/kernel/sysfs.c
index a364000ca1aa..7f41d40b7e6e 100644
--- a/arch/sparc/kernel/sysfs.c
+++ b/arch/sparc/kernel/sysfs.c
@@ -151,7 +151,7 @@ static ssize_t store_mmustat_enable(struct device *s,
                         size_t count)
 {
         unsigned long val, err;
-        int ret = sscanf(buf, "%ld", &val);
+        int ret = sscanf(buf, "%lu", &val);
 
         if (ret != 1)
                 return -EINVAL;