lkml.org 
[lkml]   [2020]   [Feb]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 5/6] irqchip/gic-v3-its: Remove superfluous WARN_ON
Date
"ITS virtual pending table not cleaning" is already complained inside
its_clear_vpend_valid(), there's no need to trigger a WARN_ON again.

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
---
drivers/irqchip/irq-gic-v3-its.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 8405ebdd9ffb..811875bf3abb 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -2857,7 +2857,6 @@ static void its_cpu_init_lpis(void)
* corrupting memory.
*/
val = its_clear_vpend_valid(vlpi_base, 0, 0);
- WARN_ON(val & GICR_VPENDBASER_Dirty);
}

if (allocate_vpe_l1_table()) {
--
2.19.1

\
 
 \ /
  Last update: 2020-02-06 08:59    [W:0.092 / U:0.016 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site