2010-09-08 21:25:10

by Nikitas Angelinas

Subject: [PATCH 6/8] drivers/net/wireless/ath/ath9k: use ARRAY_SIZE macro in ani.c

Replace (sizeof(ofdm_level_table)/sizeof(ofdm_level_table[0]) with
ARRAY_SIZE(ofdm_level_table), and (sizeof(cck_level_table)/
sizeof(cck_level_table[0]) with ARRAY_SIZE(cck_level_table) in
drivers/net/wireless/ath/ath9k/ani.c

Signed-off-by: Nikitas Angelinas <[email protected]>
---
drivers/net/wireless/ath/ath9k/ani.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c
index cc648b6..0496f96 100644
--- a/drivers/net/wireless/ath/ath9k/ani.c
+++ b/drivers/net/wireless/ath/ath9k/ani.c
@@ -14,6 +14,7 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/

+#include <linux/kernel.h>
#include "hw.h"
#include "hw-ops.h"

@@ -48,7 +49,7 @@ static const struct ani_ofdm_level_entry ofdm_level_table[] = {
{ 7, 8, 0 } /* lvl 9 */
};
#define ATH9K_ANI_OFDM_NUM_LEVEL \
- (sizeof(ofdm_level_table)/sizeof(ofdm_level_table[0]))
+ ARRAY_SIZE(ofdm_level_table)
#define ATH9K_ANI_OFDM_MAX_LEVEL \
(ATH9K_ANI_OFDM_NUM_LEVEL-1)
#define ATH9K_ANI_OFDM_DEF_LEVEL \
@@ -94,7 +95,7 @@ static const struct ani_cck_level_entry cck_level_table[] = {
};

#define ATH9K_ANI_CCK_NUM_LEVEL \
- (sizeof(cck_level_table)/sizeof(cck_level_table[0]))
+ ARRAY_SIZE(cck_level_table)
#define ATH9K_ANI_CCK_MAX_LEVEL \
(ATH9K_ANI_CCK_NUM_LEVEL-1)
#define ATH9K_ANI_CCK_MAX_LEVEL_LOW_RSSI \
--
1.7.2.3

2010-09-08 21:31:30

by Luis R. Rodriguez

Subject: Re: [PATCH 6/8] drivers/net/wireless/ath/ath9k: use ARRAY_SIZE macro in ani.c

On Wed, Sep 08, 2010 at 02:25:42PM -0700, Nikitas Angelinas wrote:
> Replace (sizeof(ofdm_level_table)/sizeof(ofdm_level_table[0]) with
> ARRAY_SIZE(ofdm_level_table), and (sizeof(cck_level_table)/
> sizeof(cck_level_table[0]) with ARRAY_SIZE(cck_level_table) in
> drivers/net/wireless/ath/ath9k/ani.c
>
> Signed-off-by: Nikitas Angelinas <[email protected]>

Sure.

Luis