Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 51/59] xen: fix GCC warning and remove duplicate EVTCHN_ROW/EVTCHN_COL usage | Date | Mon, 8 Oct 2018 20:31:58 +0200 |
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4.9-stable review patch. If anyone has any objections, please let me know.
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From: Josh Abraham <j.abraham1776@gmail.com>
[ Upstream commit 4dca864b59dd150a221730775e2f21f49779c135 ]
This patch removes duplicate macro useage in events_base.c.
It also fixes gcc warning: variable ‘col’ set but not used [-Wunused-but-set-variable]
Signed-off-by: Joshua Abraham <j.abraham1776@gmail.com> Reviewed-by: Juergen Gross <jgross@suse.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/xen/events/events_base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/xen/events/events_base.c +++ b/drivers/xen/events/events_base.c @@ -139,7 +139,7 @@ static int set_evtchn_to_irq(unsigned ev clear_evtchn_to_irq_row(row); } - evtchn_to_irq[EVTCHN_ROW(evtchn)][EVTCHN_COL(evtchn)] = irq; + evtchn_to_irq[row][col] = irq; return 0; }
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