WE: Fix set events not propagated

I've just noticed that some events are no longer propagated
for some wireless drivers. Basically, SET request with a extra payload
for driver without commit handler. The fix is pretty simple, see
attached.
	Actually, a few lines below this line, you will see that the
event generation for simple SET (iwpoint-less ?) is done properly,
and this other event generation does not need fixing.

Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/wireless/wext-core.c b/net/wireless/wext-core.c
index a4e5ddc8d4f5..6033785f56c5 100644
--- a/net/wireless/wext-core.c
+++ b/net/wireless/wext-core.c
@@ -802,7 +802,8 @@ static int ioctl_standard_iw_point(struct iw_point *iwp, unsigned int cmd,
         }
 
         /* Generate an event to notify listeners of the change */
-        if ((descr->flags & IW_DESCR_FLAG_EVENT) && err == -EIWCOMMIT) {
+        if ((descr->flags & IW_DESCR_FLAG_EVENT) &&
+            ((err == 0) || (err == -EIWCOMMIT))) {
                 union iwreq_data *data = (union iwreq_data *) iwp;
 
                 if (descr->flags & IW_DESCR_FLAG_RESTRICT)