As caller rdev_set_default_key not particular about -EFAULT.
We can preserve the return value of prism2_domibset_uint32.
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@xxxxxxxxx>
----
Changes in v2:
- remove masking of original return value with EFAULT
Changes in v3:
- merge patch v1 and v2 sothat it can be applied on linux-next
---
drivers/staging/wlan-ng/cfg80211.c | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c
index 8a862f7..eee1998 100644
--- a/drivers/staging/wlan-ng/cfg80211.c
+++ b/drivers/staging/wlan-ng/cfg80211.c
@@ -231,17 +231,9 @@ static int prism2_set_default_key(struct wiphy *wiphy, struct net_device *dev,
{
struct wlandevice *wlandev = dev->ml_priv;
- int err = 0;
- int result = 0;
-
- result = prism2_domibset_uint32(wlandev,
- DIDMIB_DOT11SMT_PRIVACYTABLE_WEPDEFAULTKEYID,
- key_index);
-
- if (result)
- err = -EFAULT;
-
- return err;
+ return prism2_domibset_uint32(wlandev,
+ DIDMIB_DOT11SMT_PRIVACYTABLE_WEPDEFAULTKEYID,
+ key_index);
}
static int prism2_get_station(struct wiphy *wiphy, struct net_device *dev,
--
2.7.4
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
