e1000e: Use sizeof struct rather than pointer in e1000_get_eeprom()

Don't use the sizeof the pointer to clear the result

Signed-off-by: Roel Kluin <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index b6243cad3103edba9255c6a98dde7da1ab2f6a37..0aa50c229c79cee81d134d1ab1129360db1ec99c 100644 (file)
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -535,7 +535,8 @@ static int e1000_get_eeprom(struct net_device *netdev,
 
        if (ret_val) {
                /* a read error occurred, throw away the result */
-               memset(eeprom_buff, 0xff, sizeof(eeprom_buff));
+               memset(eeprom_buff, 0xff, sizeof(u16) *
+                      (last_word - first_word + 1));
        } else {
                /* Device's eeprom is always little-endian, word addressable */
                for (i = 0; i < last_word - first_word + 1; i++)