[PATCH] xen: fix GCC warning and remove duplicate EVTCHN_ROW/EVTCHN_COL usage

From: Josh Abraham
Date: Wed Sep 12 2018 - 21:14:06 EST


This patch removes duplicate macro useage in events_base.c.

It also fixes gcc warning:
variable âcolâ set but not used [-Wunused-but-set-variable]

Signed-off-by: Joshua Abraham <j.abraham1776@xxxxxxxxx>
---
drivers/xen/events/events_base.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c
index 08e4af04d6f2..e6c1934734b7 100644
--- a/drivers/xen/events/events_base.c
+++ b/drivers/xen/events/events_base.c
@@ -138,7 +138,7 @@ static int set_evtchn_to_irq(unsigned evtchn, unsigned irq)
clear_evtchn_to_irq_row(row);
}

- evtchn_to_irq[EVTCHN_ROW(evtchn)][EVTCHN_COL(evtchn)] = irq;
+ evtchn_to_irq[row][col] = irq;
return 0;
}

--
2.17.1