Messages in this thread Patch in this message | | | From | Ian Campbell <> | Subject | [PATCH 02/14] xen: events: fix xen_map_pirq_gsi error return | Date | Wed, 9 Mar 2011 17:41:14 +0000 |
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Fix initial value of irq so that first goto out (if pirq or gsi arguments are too large) actually returns an error.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> --- drivers/xen/events.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/xen/events.c b/drivers/xen/events.c index 684b095..2ce95a6 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -596,7 +596,7 @@ int xen_allocate_pirq(unsigned gsi, int shareable, char *name) */ int xen_map_pirq_gsi(unsigned pirq, unsigned gsi, int shareable, char *name) { - int irq = 0; + int irq = -1; struct physdev_irq irq_op; spin_lock(&irq_mapping_update_lock); -- 1.5.6.5
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