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 sja1000. Only compile tested.
Signed-off-by: Tejun Heo <t...@kernel.org>
Cc: Wolfgang Grandegger <w...@grandegger.com>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: net...@vger.kernel.org
---
Please let me know how this patch should be routed. I can take it
through the workqueue tree if necessary.
Thanks.
drivers/net/can/sja1000/peak_pci.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/can/sja1000/peak_pci.c
b/drivers/net/can/sja1000/peak_pci.c
index d84888f..600ac72 100644
--- a/drivers/net/can/sja1000/peak_pci.c
+++ b/drivers/net/can/sja1000/peak_pci.c
@@ -339,8 +339,7 @@ static void peak_pciec_set_leds(struct peak_pciec_card
*card, u8 led_mask, u8 s)
*/
static void peak_pciec_start_led_work(struct peak_pciec_card *card)
{
- if (!delayed_work_pending(&card->led_work))
- schedule_delayed_work(&card->led_work, HZ);
+ schedule_delayed_work(&card->led_work, HZ);
}
/*
--
1.8.0.2
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