From: Wei Yongjun <[email protected]> Remove useless NULL test from cyttsp4_watchdog_timer().
Signed-off-by: Wei Yongjun <[email protected]> --- v1 -> v2: remove NULL test instead. (was: Input: cyttsp4 - fix potential NULL pointer dereference in cyttsp4_watchdog_timer()) --- drivers/input/touchscreen/cyttsp4_core.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/input/touchscreen/cyttsp4_core.c b/drivers/input/touchscreen/cyttsp4_core.c index edcf799..22719d0 100644 --- a/drivers/input/touchscreen/cyttsp4_core.c +++ b/drivers/input/touchscreen/cyttsp4_core.c @@ -1246,9 +1246,6 @@ static void cyttsp4_watchdog_timer(unsigned long handle) dev_vdbg(cd->dev, "%s: Watchdog timer triggered\n", __func__); - if (!cd) - return; - if (!work_pending(&cd->watchdog_work)) schedule_work(&cd->watchdog_work); -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
