diff mbox

rndis_wlan: harmless issue calling set_bit()

Message ID 20150514083750.GD1665@mwanda (mailing list archive)
State Accepted
Delegated to: Kalle Valo
Headers show

Commit Message

Dan Carpenter May 14, 2015, 8:37 a.m. UTC
These are used like:

	set_bit(WORK_LINK_UP, &priv->work_pending);

The problem is that set_bit() takes the actual bit number and not a mask
so static checkers get upset.  It doesn't affect run time because we do
it consistently, but we may as well clean it up.

Fixes: 6010ce07a66c ('rndis_wlan: do link-down state change in worker thread')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Comments

Kalle Valo May 26, 2015, 10:55 a.m. UTC | #1
> These are used like:
> 
> 	set_bit(WORK_LINK_UP, &priv->work_pending);
> 
> The problem is that set_bit() takes the actual bit number and not a mask
> so static checkers get upset.  It doesn't affect run time because we do
> it consistently, but we may as well clean it up.
> 
> Fixes: 6010ce07a66c ('rndis_wlan: do link-down state change in worker thread')
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

Thanks, applied to wireless-drivers-next.git.

Kalle Valo
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index d72ff8e..96175a7 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -356,9 +356,9 @@  struct ndis_80211_pmkid {
 #define CAP_MODE_80211G		4
 #define CAP_MODE_MASK		7
 
-#define WORK_LINK_UP		(1<<0)
-#define WORK_LINK_DOWN		(1<<1)
-#define WORK_SET_MULTICAST_LIST	(1<<2)
+#define WORK_LINK_UP		0
+#define WORK_LINK_DOWN		1
+#define WORK_SET_MULTICAST_LIST	2
 
 #define RNDIS_WLAN_ALG_NONE	0
 #define RNDIS_WLAN_ALG_WEP	(1<<0)