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netdev: use ARRAY_SIZE() instead of sizeof(array) / ETH_GSTRING_LEN

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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>
This commit is contained in:
Alejandro Martinez Ruiz
2007-10-18 10:00:15 +02:00
committed by David S. Miller
parent f59d978275
commit 4c3616cdda
9 changed files with 15 additions and 18 deletions
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2
drivers/net/e1000/e1000_ethtool.c
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@@ -110,7 +110,7 @@ static const char e1000_gstrings_test[][ETH_GSTRING_LEN] = {
"Interrupt test (offline)", "Loopback test (offline)",
"Link test (on/offline)"
};
#define E1000_TEST_LEN sizeof(e1000_gstrings_test) / ETH_GSTRING_LEN
#define E1000_TEST_LEN ARRAY_SIZE(e1000_gstrings_test)
static int
e1000_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)