From 02957f92bcc96be5c84a4000f9d22c592158602e Mon Sep 17 00:00:00 2001 From: Tejun Heo <tj@kernel.org> Date: Fri, 21 Dec 2012 17:56:59 -0800 Subject: [PATCH] wl1251: don't use [delayed_]work_pending() There's no need to test whether a (delayed) work item in pending before queueing, flushing or cancelling it. Most uses are unnecessary and quite a few of them are buggy. Remove unnecessary pending tests from wl1251. Only compile tested. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Luciano Coelho <coelho@ti.com> Cc: linux-wireless@vger.kernel.org --- drivers/net/wireless/ti/wl1251/ps.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/ti/wl1251/ps.c b/drivers/net/wireless/ti/wl1251/ps.c index db719f7d2692..b9e27b98bbc9 100644 --- a/drivers/net/wireless/ti/wl1251/ps.c +++ b/drivers/net/wireless/ti/wl1251/ps.c @@ -68,8 +68,7 @@ int wl1251_ps_elp_wakeup(struct wl1251 *wl) unsigned long timeout, start; u32 elp_reg; - if (delayed_work_pending(&wl->elp_work)) - cancel_delayed_work(&wl->elp_work); + cancel_delayed_work(&wl->elp_work); if (!wl->elp) return 0; -- 2.34.1