xl: don't ignore return value from libxl_device_events_handler
authorWei Liu <wei.liu2@citrix.com>
Fri, 12 May 2017 10:02:58 +0000 (11:02 +0100)
committerWei Liu <wei.liu2@citrix.com>
Fri, 12 May 2017 10:02:58 +0000 (11:02 +0100)
commit6cde97e33d4b53f460b1b2fd0940ab99d3edea4e
tree313015b3ca9b7e0e16882f202d89e8f7770ab143
parent0d1a96043a75b067498a33619e99df1276f4c1b1
xl: don't ignore return value from libxl_device_events_handler

That function can return a whole slew of error codes. Translate them
to EXIT_FAILURE.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Release-acked-by: Julien Grall <julien.grall@arm.com>
tools/xl/xl_misc.c