diff options
| author | Pavel Machek <pavel@ucw.cz> | 2014-01-07 13:13:28 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-01-09 10:56:38 -0500 |
| commit | 260da7e1559fad5422cbb03a9438db6ede120686 (patch) | |
| tree | 0baafd2921d1e53859b81ba00514f541eb8c8657 /drivers/net/wireless/ti | |
| parent | deb6e6b74823d22bc7b73489f65ee7fbee39d75a (diff) | |
wl1251: fix NULL pointer dereference
wl1251: fix NULL pointer dereference
Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Reported-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ti')
| -rw-r--r-- | drivers/net/wireless/ti/wl1251/event.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ti/wl1251/event.c b/drivers/net/wireless/ti/wl1251/event.c index 192cebd120d8..db0105313745 100644 --- a/drivers/net/wireless/ti/wl1251/event.c +++ b/drivers/net/wireless/ti/wl1251/event.c @@ -124,7 +124,7 @@ static int wl1251_event_process(struct wl1251 *wl, struct event_mailbox *mbox) return ret; } - if (vector & SYNCHRONIZATION_TIMEOUT_EVENT_ID) { + if (wl->vif && vector & SYNCHRONIZATION_TIMEOUT_EVENT_ID) { wl1251_debug(DEBUG_EVENT, "SYNCHRONIZATION_TIMEOUT_EVENT"); /* indicate to the stack, that beacons have been lost */ |