prism54: Convert stats_sem in a mutex

The semaphore stats_sem is used as mutex, convert it to the mutex API

Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Acked-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/prism54/islpci_dev.c b/drivers/net/wireless/prism54/islpci_dev.c
index dbb538ccb4ec..eb7c1c6bcd8a 100644
--- a/drivers/net/wireless/prism54/islpci_dev.c
+++ b/drivers/net/wireless/prism54/islpci_dev.c
@@ -864,7 +864,7 @@ islpci_setup(struct pci_dev *pdev)
         mutex_init(&priv->mgmt_lock);
         priv->mgmt_received = NULL;
         init_waitqueue_head(&priv->mgmt_wqueue);
-        sema_init(&priv->stats_sem, 1);
+        mutex_init(&priv->stats_lock);
         spin_lock_init(&priv->slock);
 
         /* init state machine with off#1 state */