Reduce scope of mutex_acquire/mutex_release in mt7615_reset_test_set
routine in order to fix the following static checker warning:
drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c:179
mt7615_reset_test_set()
warn: inconsistent returns 'dev->mt76.mutex'.
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Fixes: ea4906c4be49 ("mt76: mt7615: wake device before accessing regmap in debugfs")
Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
---
drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
index 88931658a9fb..937cb71bed64 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
@@ -165,15 +165,14 @@ mt7615_reset_test_set(void *data, u64 val)
if (!mt7615_wait_for_mcu_init(dev))
return 0;
- mt7615_mutex_acquire(dev);
-
skb = alloc_skb(1, GFP_KERNEL);
if (!skb)
return -ENOMEM;
skb_put(skb, 1);
- mt76_tx_queue_skb_raw(dev, 0, skb, 0);
+ mt7615_mutex_acquire(dev);
+ mt76_tx_queue_skb_raw(dev, 0, skb, 0);
mt7615_mutex_release(dev);
return 0;
--
2.26.2
