[PATCH 1/2] staging: wilc1000: fix double unlock

Sudip Mukherjee
2016-04-14T15:19:12Z

The semaphore was being released twice, once at the beginning of the
thread and then again when the thread is about to close.
The semaphore is acquired immediately after creating the thread so we
should be releasing it when the thread ends.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
---
drivers/staging/wilc1000/linux_wlan.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c
index a858552..5643a3d 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -313,7 +313,6 @@ static int linux_wlan_txq_task(void *vp)
vif = netdev_priv(dev);
wl = vif->wilc;

- up(&wl->txq_thread_started);
while (1) {
down(&wl->txq_event);

--
1.9.1