Quick fix for method being invoked without checking its existence
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@xxxxxxxxxxxxxxxx>
---
net/wireless/core.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/net/wireless/core.c b/net/wireless/core.c
index eb60410..e42a97b 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -774,8 +774,9 @@ void cfg80211_update_iface_num(struct cfg80211_registered_device *rdev,
has_monitors_only_new = cfg80211_has_monitors_only(rdev);
if (has_monitors_only_new != has_monitors_only_old) {
- rdev->ops->set_monitor_enabled(&rdev->wiphy,
- has_monitors_only_new);
+ if (rdev->ops->set_monitor_enabled)
+ rdev->ops->set_monitor_enabled(&rdev->wiphy,
+ has_monitors_only_new);
if (!has_monitors_only_new) {
rdev->monitor_channel = NULL;
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
