[NET]: Nicer WARN_ON in netstat_show

The

        if (statement)
                WARN_ON(1);

looks much better as

        WARN_ON(statement);

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 3 deletions

diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 61ead1d11132..e41f4b9d2e7e 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -247,9 +247,8 @@ static ssize_t netstat_show(const struct device *d,
         struct net_device_stats *stats;
         ssize_t ret = -EINVAL;
 
-        if (offset > sizeof(struct net_device_stats) ||
-            offset % sizeof(unsigned long) != 0)
-                WARN_ON(1);
+        WARN_ON(offset > sizeof(struct net_device_stats) ||
+                        offset % sizeof(unsigned long) != 0);
 
         read_lock(&dev_base_lock);
         if (dev_isalive(dev) && dev->get_stats &&