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net/wireless: use ARRAY_SIZE macro in radiotap.c

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Replace sizeof(rtap_namespace_sizes) / sizeof(rtap_namespace_sizes[0])
with ARRAY_SIZE(rtap_namespace_sizes) in net/wireless/radiotap.c

Signed-off-by: Nikitas Angelinas <nikitasangelinas@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Nikitas Angelinas 2010-09-08 22:29:53 +01:00 committed by John W. Linville
parent bbce80e110
commit 942623166d
1 changed files with 2 additions and 1 deletions
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3
net/wireless/radiotap.c
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@ -14,6 +14,7 @@
* See COPYING for more details.
*/
#include <linux/kernel.h>
#include <net/cfg80211.h>
#include <net/ieee80211_radiotap.h>
#include <asm/unaligned.h>
@ -45,7 +46,7 @@ static const struct radiotap_align_size rtap_namespace_sizes[] = {
};
static const struct ieee80211_radiotap_namespace radiotap_ns = {
.n_bits = sizeof(rtap_namespace_sizes) / sizeof(rtap_namespace_sizes[0]),
.n_bits = ARRAY_SIZE(rtap_namespace_sizes),
.align_size = rtap_namespace_sizes,
};