lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

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

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/net/s2io.c
View File

@@ -335,10 +335,9 @@ static char ethtool_driver_stats_keys[][ETH_GSTRING_LEN] = {
{"mc_err_cnt"}
};
#define S2IO_XENA_STAT_LEN sizeof(ethtool_xena_stats_keys)/ ETH_GSTRING_LEN
#define S2IO_ENHANCED_STAT_LEN sizeof(ethtool_enhanced_stats_keys)/ \
ETH_GSTRING_LEN
#define S2IO_DRIVER_STAT_LEN sizeof(ethtool_driver_stats_keys)/ ETH_GSTRING_LEN
#define S2IO_XENA_STAT_LEN ARRAY_SIZE(ethtool_xena_stats_keys)
#define S2IO_ENHANCED_STAT_LEN ARRAY_SIZE(ethtool_enhanced_stats_keys)
#define S2IO_DRIVER_STAT_LEN ARRAY_SIZE(ethtool_driver_stats_keys)
#define XFRAME_I_STAT_LEN (S2IO_XENA_STAT_LEN + S2IO_DRIVER_STAT_LEN )
#define XFRAME_II_STAT_LEN (XFRAME_I_STAT_LEN + S2IO_ENHANCED_STAT_LEN )
@@ -346,7 +345,7 @@ static char ethtool_driver_stats_keys[][ETH_GSTRING_LEN] = {
#define XFRAME_I_STAT_STRINGS_LEN ( XFRAME_I_STAT_LEN * ETH_GSTRING_LEN )
#define XFRAME_II_STAT_STRINGS_LEN ( XFRAME_II_STAT_LEN * ETH_GSTRING_LEN )
#define S2IO_TEST_LEN sizeof(s2io_gstrings) / ETH_GSTRING_LEN
#define S2IO_TEST_LEN ARRAY_SIZE(s2io_gstrings)
#define S2IO_STRINGS_LEN S2IO_TEST_LEN * ETH_GSTRING_LEN
#define S2IO_TIMER_CONF(timer, handle, arg, exp) \