netdev: use ARRAY_SIZE() instead of sizeof(array) / ETH_GSTRING_LEN
Using ARRAY_SIZE() on arrays of the form array[][K] makes it unnecessary
to know the value of K when checking its size.
Signed-off-by: Alejandro Martinez Ruiz <alex@flawedcode.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index b87402b..597fd29 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -2369,7 +2369,7 @@
"Mac loopback (offline)",
"Phy loopback (offline)",
};
-#define E100_TEST_LEN sizeof(e100_gstrings_test) / ETH_GSTRING_LEN
+#define E100_TEST_LEN ARRAY_SIZE(e100_gstrings_test)
static void e100_diag_test(struct net_device *netdev,
struct ethtool_test *test, u64 *data)
@@ -2431,7 +2431,7 @@
"rx_flow_control_unsupported", "tx_tco_packets", "rx_tco_packets",
};
#define E100_NET_STATS_LEN 21
-#define E100_STATS_LEN sizeof(e100_gstrings_stats) / ETH_GSTRING_LEN
+#define E100_STATS_LEN ARRAY_SIZE(e100_gstrings_stats)
static int e100_get_sset_count(struct net_device *netdev, int sset)
{