xen: events: fix xen_map_pirq_gsi error return
authorIan Campbell <ian.campbell@citrix.com>
Thu, 10 Mar 2011 16:08:03 +0000 (16:08 +0000)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thu, 10 Mar 2011 19:48:34 +0000 (14:48 -0500)
commita0e181167ee4254988c8c89d26ffd8ef4cb7deb0
tree93deb734e80b618c341d7fa4e7e93501db22ac11
parent653378acdd477a299f468e396c7719911ac57881
xen: events: fix xen_map_pirq_gsi error return

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>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
drivers/xen/events.c