1 files changed, 1 insertions, 1 deletions

diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 21b68464cabb..c12990c9c603 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -165,7 +165,7 @@ static ssize_t show_operstate(struct class_device *dev, char *buf)
                 operstate = IF_OPER_DOWN;
         read_unlock(&dev_base_lock);
 
-        if (operstate >= sizeof(operstates))
+        if (operstate >= ARRAY_SIZE(operstates))
                 return -EINVAL; /* should not happen */
 
         return sprintf(buf, "%s\n", operstates[operstate]);