replace code with FIELD_SIZEOF

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c
index f69721e4eaa1..0447f9bcd27a 100644
--- a/drivers/net/igb/igb_ethtool.c
+++ b/drivers/net/igb/igb_ethtool.c
@@ -43,7 +43,7 @@ struct igb_stats {
         int stat_offset;
 };
 
-#define IGB_STAT(m) sizeof(((struct igb_adapter *)0)->m), \
+#define IGB_STAT(m) FIELD_SIZEOF(struct igb_adapter, m), \
                       offsetof(struct igb_adapter, m)
 static const struct igb_stats igb_gstrings_stats[] = {
         { "rx_packets", IGB_STAT(stats.gprc) },