Sparse warns about -
drivers/staging/ozwpan/ozproto.c:797:6: warning: context imbalance in
'oz_polling_lock_bh' - wrong count at exit
drivers/staging/ozwpan/ozproto.c:802:6: warning: context imbalance in
'oz_polling_unlock_bh' - unexpected unlock
so added __acquires() and __releases().
Signed-off-by: Surendra Patil <surendra....@gmail.com>
---
drivers/staging/ozwpan/ozproto.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/staging/ozwpan/ozproto.c b/drivers/staging/ozwpan/ozproto.c
index e7138ed..b47cec1 100644
--- a/drivers/staging/ozwpan/ozproto.c
+++ b/drivers/staging/ozwpan/ozproto.c
@@ -795,11 +795,13 @@ int oz_get_pd_list(struct oz_mac_addr *addr, int
max_count)
}
void oz_polling_lock_bh(void)
+__acquires(&g_polling_block)
{
spin_lock_bh(&g_polling_lock);
}
void oz_polling_unlock_bh(void)
+__releases(&g_polling_block)
{
spin_unlock_bh(&g_polling_lock);
}
--
1.8.3.2
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