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mt76: fix per-driver wcid range checks after wcid array size bump

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All drivers before MT7915 have a limit of 128 WCID entries. Stop relying
on ARRAY_SIZE(dev->mt76.wcid), since it no longer reflects that limit.

Fixes: 49e649c3e0a6 ("mt76: adjust wcid size to support new 802.11ax generation")
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2020-05-20 08:11:08 +02:00
parent 9b07251b00
commit 060e375a92
6 changed files with 9 additions and 8 deletions
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mt76x02.h
+2 -1
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@@ -15,6 +15,7 @@
#include "mt76x02_dfs.h"
#include "mt76x02_dma.h"
#define MT76x02_N_WCIDS 128
#define MT_CALIBRATE_INTERVAL HZ
#define MT_MAC_WORK_INTERVAL (HZ / 10)
@@ -246,7 +247,7 @@ mt76x02_rx_get_sta(struct mt76_dev *dev, u8 idx)
{
struct mt76_wcid *wcid;
if (idx >= ARRAY_SIZE(dev->wcid))
if (idx >= MT76x02_N_WCIDS)
return NULL;
wcid = rcu_dereference(dev->wcid[idx]);